What is the population of the US in the 2020 census? 331,449,281 Does the US Census count everyone? The U.S. census counts every resident in the United States. It is mandated by Article I, Section 2 of the Constitution and takes place every 10 years. When and where did the US Census Bureau begin counting […]
When was the National Palace in Mexico City built?
What is a true hypothesis called?
What is a true hypothesis called? A scientific hypothesis is the initial building block in the scientific method. Many describe it as an “educated guess,” based on prior knowledge and observation. While this is true, the definition can be expanded. Is a theory a hypothesis? A hypothesis proposes a tentative explanation or prediction. A theory, […]
How do crystallized and fluid intelligence change with age in later adulthood?
How do crystallized and fluid intelligence change with age in later adulthood? Fluid and crystallized intelligence tend to change throughout life, with certain mental abilities peaking at different points. Fluid intelligence has long been believed to peak quite early in life, but research published in 2015 suggests that some aspects of fluid intelligence may peak […]
How did the British defeat the Spanish Armada?
How did the British defeat the Spanish Armada? In 1588, King Philip II of Spain sent an armada (a fleet of ships) to collect his army from the Netherlands, where they were fighting, and take them to invade England. However, an important reason why the English were able to defeat the Armada was that the […]
Which of the following is a reason scientists use models?
Which of the following is a reason scientists use models? Models use familiar objects to represent unfamiliar things. Models can help you visualize, or picture in your mind, something that is difficult to see or understand. Models can help scientists communicate their ideas, understand processes, and make predictions. Why are models in science used to […]
What is meant by the term consolidated as in the consolidated statements of income?
What is meant by the term consolidated as in the consolidated statements of income? Consolidated statements of operations is the heading appearing on the financial statement also referred to as the income statement. The term consolidated is used in the heading of the financial statements when the corporation controls several separate legal entities but is […]
How is earthquake measured?
How is earthquake measured? Earthquakes are recorded by a seismographic network. Each seismic station in the network measures the movement of the ground at that site. The Richter scale measures the largest wiggle (amplitude) on the recording, but other magnitude scales measure different parts of the earthquake. How earthquake are detected and observed? Earthquakes are […]
Who does the Federal Reserve supervise?
Who does the Federal Reserve supervise? Bank holding companies constitute the largest segment of institutions supervised by the Federal Reserve, but the Federal Reserve also supervises state member banks, savings and loan holding companies, foreign banks operating in the United States, and other entities. How does the Federal Reserve supervise banks? The Federal Reserve carries […]