What is the term for the variable that a scientist purposely manipulates or changes in an experiment?

Independent variable

Dependent variable

Control Control

Constant variables

True or False? When President Jimmy Carter granted amnesty to those who were either deserters or draft evaders during the Vietnam War, the Supreme Court declared it unconstitutional because it went beyond the President's authority to grant pardons

As one million being 1% how many Military Members in America have Service Dogs?

What caused the cattle industry to lose profitability A. During this time, pork became more popular and considered the "new meat" B. Beef went down in price and farmers could not move the cattle due to fences C.

If you were charged with and convicted for a federal crime such as transporting drugs across state lines, but knew you were innocent, what would be steps available to you to clear your name?1.

Referring to the liquid samples, identify the two samples that serve as controls for background auto-fluorescence.

Read this excerpt from the text-book about state legislators. The rate of turnover in legislative seats is fairly high, although it tends to vary from state to state and time to time.

Students who actively participate/engage in their class learn more and thus get better grades.

Which of the following was a result of the United States victory in the Spanish-American war?

Who favored Direct Democracy and thought that even a republic was corrupt?

Which statement is true? Which statement is true? A. Savings are a leakage in the circular flow of income. B. Households pay wages to businesses. C. Exports are leakages in the circular flow of income. D.