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17.1k
The United States has a rich tradition of Olympic success, having won more medals than any other country.
American Studies
16,504
The center of a group is the set of elements that commute with every element of the group.
Mathematics
3,468
The study of kinematics is a fundamental aspect of mechanical engineering.
Engineering
10,839
American modernist writers like Ernest Hemingway and F. Scott Fitzgerald are known for their experimental styles.
American Studies
16,970
Ecological models can be used to predict the effects of climate change on ecosystems.
Environmental Science
640
It involves the use of automation and robotics to improve manufacturing efficiency.
Engineering
10,810
Reentry technology is a critical component of space missions, as it allows spacecraft to return to Earth safely.
Aerospace Engineering
16,348
Integrals are used in physics to find the work done by a force
Mathematics
3,485
Corporate tax is a major source of revenue for governments around the world.
Accounting
14,849
The adrenal glands produce hormones that help the body respond to stress.
Medicine
3,833
The field of ethnopharmacology is concerned with the discovery of new medicines from traditional sources.
Biology
7,199
Future missions, such as the James Webb Space Telescope, will focus on characterizing the atmospheres of exoplanets.
Astronomy
6,165
Thousands of people arrived in California in search of gold and riches.
History
1,688
Moon bases are a topic of interest in astronomy.
Astronomy
6,306
The playwright carefully crafted each scene to build tension and suspense.
Theater
14,106
Revenue recognition is a critical aspect of financial reporting in business.
Business
7,477
Biophysics is used to study the electrical properties of cells and tissues.
Medicine
3,942
American Technology has improved healthcare, education, and many other aspects of our lives.
American Studies
16,760
Anesthetics can be administered through inhalation, injection, or topical application.
Medicine
3,999
Demographic analysis is used in anthropology to understand the complexity of human societies.
Anthropology
5,734
Social inequality can be addressed through policy changes, education, and community-based initiatives.
Anthropology
5,833
Space debris removal is a complex problem that requires international cooperation and collaboration.
Astronomy
6,181
Turing machine is a mathematical model for computation.
Music
4,397
Theories of intelligence have been influential in shaping our understanding of human cognition.
Education
10,557
The theory was developed in the 1990s by linguists such as Alan Prince and Paul Smolensky.
Linguistics
2,697
Expressionist theater emerged in Europe in the early 20th century.
Theater
14,021
The PPF is a useful tool for policymakers and businesses to understand the trade-offs involved in different economic decisions.
Economics
9,801
Understanding cross elasticity is crucial for firms to make informed decisions about pricing and production.
Economics
9,595
The 19th century saw the rise of new architectural styles, including Victorian and Art Deco.
American Studies
16,534
Adolescents typically experience a significant increase in emotional intensity and mood swings.
Psychology
12,309
The concept of mutual information from information theory is used in actuarial science to measure the dependence between variables.
Actuarial Science
15,731
The curvature of spacetime around massive objects such as stars and black holes is a fundamental concept in relativity.
Astronomy
6,325
Aerodynamic forces are essential in the design of aircraft, missiles, and spacecraft.
Aerospace Engineering
16,167
Histology is the study of the microscopic structure of tissues.
Medicine
4,101
The law has been tested and confirmed by numerous observations and experiments.
Astronomy
6,803
The ruling class uses the criminal justice system to maintain their power and control over the working class.
Sociology
13,150
Gender is a social construct that varies across cultures and historical periods, and anthropologists have documented its diverse forms and meanings.
Anthropology
6,021
Corrective maintenance involves fixing errors or bugs in the software.
Computer Science
8,826
Phonological rules are used to describe the sound system of languages.
Linguistics
2,848
The road was used for the transportation of goods such as silk, spices, tea, porcelain, and precious stones.
History
1,397
Nanochemistry has numerous applications in fields such as medicine, energy, and electronics.
Chemistry
8,530
Foundation engineering involves the analysis of soil and rock properties, as well as the design of foundation systems, such as piles, caissons, and footings.
Engineering
10,765
The primary function of roots is to absorb water and nutrients from the soil.
Biology
7,110
Moral development is important for creating a just and fair society.
Psychology
12,266
The Universal Declaration of Human Rights is a milestone document in the history of human rights.
Political Science
12,153
Clustering is used in data mining to identify patterns.
Computer Science
8,902
Cryptography is a key concept in data security that involves the use of algorithms to encrypt and decrypt data.
Computer Science
8,969
The assassination of Archduke Franz Ferdinand of Austria-Hungary triggered the war.
History
1,510
The primary objective of operational auditing is to identify areas of improvement in an organization's operations.
Accounting
14,986
It aims to provide high-quality software faster and more reliably.
Computer Science
9,236
The standards-based approach to education promotes accountability and transparency in student learning outcomes.
Education
10,302
Regression analysis is a popular technique used in predictive analytics.
Statistics
13,637
Reaction mechanisms are important in understanding the reactivity of molecules.
Chemistry
8,664
The importance of highway engineering cannot be overstated, as it has a direct impact on the economy, environment, and quality of life.
Engineering
10,876
Competition law seeks to promote economic efficiency and consumer welfare by promoting competition among businesses.
Law
2,231
The primary goal of diplomacy is to establish and maintain relationships between nations.
Political Science
12,078
Random Forest is an extension of the decision tree algorithm.
Computer Science
9,303
Music can be used to evoke emotions.
Music
4,237
It helps businesses to identify areas where costs can be reduced and to make more informed decisions about investments.
Accounting
15,276
New trade theory suggests that firms can gain a competitive advantage through economies of scale and product differentiation.
Economics
9,981
Supersonic flight creates a sonic boom that can be heard on the ground.
Aerospace Engineering
16,170
The use of representation theory in actuarial science allows for the creation of more accurate models and the identification of potential risks.
Actuarial Science
15,623
A high cross elasticity indicates that the demand for one good is highly responsive to changes in the price of another good.
Economics
9,620
Hip-Hop emerged in the 1970s in New York City.
American Studies
16,784
The 19th Amendment gave women the right to vote.
Law
2,562
A sample statistic is a characteristic of the sample, such as the mean or standard deviation.
Mathematics
3,079
Gravitational redshift is a phenomenon predicted by general relativity.
Astronomy
6,435
Sales tax is a significant source of revenue for many governments.
Accounting
14,855
The producer surplus is maximized when the supply curve intersects the demand curve at the equilibrium point.
Economics
9,463
The National Assembly, which was formed in June 1789, adopted the Declaration of the Rights of Man and of the Citizen.
History
1,470
Conservation geneticists use genetic tools to monitor the effectiveness of conservation efforts and adapt management strategies accordingly.
Environmental Science
700
Course design is an ongoing process that requires continuous evaluation and improvement.
Education
10,628
Adiabatic processes occur without the transfer of heat or mass across the system boundaries.
Physics
11,605
The fall of the Soviet Union led to the rise of post-communist countries in Eastern Europe.
Political Science
12,092
Hydraulic engineering is an interdisciplinary field that draws on concepts from civil engineering, mechanical engineering, and environmental engineering.
Engineering
11,047
The Composite pattern allows clients to treat individual objects and compositions of objects uniformly.
Computer Science
8,986
Naturalist dramas often explored the lives of the working class and the poor.
Theater
14,096
The Fourth Amendment protects against unreasonable searches and seizures.
Law
2,471
The outcome of drug development is a new medicine that can improve human health.
Medicine
4,176
The theory is used to explain the electronic spectra of transition metal complexes.
Chemistry
8,331
Forensic auditors use specialized techniques and tools to identify and trace fraudulent transactions.
Accounting
15,259
There are many different theories of jurisprudence.
Law
2,450
The International Committee of the Red Cross is an international organization that provides humanitarian aid in times of war and conflict.
Law
2,525
The return on assets ratio is a profitability ratio that measures a company's net income as a percentage of its total assets.
Accounting
14,880
Adults can pursue higher education to switch careers or industries.
Education
10,108
Radar technology has revolutionized the field of engineering by providing accurate and efficient detection and tracking systems.
Engineering
11,215
The Song Dynasty was a time of great cultural and artistic achievement, including the development of porcelain, poetry, and painting.
History
1,693
It orbits the Earth at an altitude of around 400 kilometers, completing one orbit every 90 minutes.
Aerospace Engineering
16,143
By investing in customer advocacy marketing, businesses can see significant returns in the form of increased revenue and growth.
Business
7,691
The resolution ties up loose ends and provides a sense of closure.
Theater
14,227
Each ledger account has a debit and credit side, which are used to record increases and decreases in the account.
Accounting
14,630
During this time, Korea was transformed from a traditional Confucian society to a modern, industrialized nation.
History
1,315
The station is used for a variety of scientific research, including astronomy, physics, and biology.
Aerospace Engineering
16,114
Deviance is a term used to describe behavior that violates social norms, including cultural and legal norms.
Anthropology
5,770
Space stations are equipped with life support systems, including air, water, and food production.
Aerospace Engineering
16,238
Coastal engineers design seawalls, jetties, and other coastal protection structures.
Engineering
11,161
Content analysis is a systematic and objective means of analyzing educational materials.
Education
10,306
Phonology is a crucial part of language acquisition.
English
274
Probability measure is a function that assigns a number between 0 and 1 to each event.
Statistics
13,767
Heat pumps are a popular choice for heating homes in mild climates.
Physics
11,576