What is the most serious threat to internal validity in nonequivalent control group design?

a) selection
b) maturation
c) mortality
d) testing


a

Political Science

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Who was Leopold II?

A. The King of Belgium from 1865 to 1909, who had a large winning coalition. He was known as a progressive leader who worked hard to provide public goods. B. The ruler of the Congo Free State from 1885 to 1908. He had a small winning coalition and was known as a monstrously cruel and greedy leader. C. “Leopold II” is the name of a hypothetical leader of a small S, large W/S regime. D. Both (A) and (B) are true.

Political Science

Which statement is true regarding capital punishment in Texas?

a. Texas executes the most number of prisoners in the United States. b. Sentencing prisoners to death in Texas would save taxpayers money. c. Executions are higher in Texas due to the large population. d. Capital punishment was first introduced in Texas after the Civil War.

Political Science

According to one study, the energy industry—primarily oil and gas companies and their peak associations—pumped more than $134.7 million into candidate committees and state parties between 1990 and 2004 . Roughly what percentage of those contributions went to incumbents?

a. 20 percent b. 50 percent c. 70 percent d. 99 percent

Political Science

Which of the following is the main argument behind the Tea Party movement?

a. Presidents have been granted too much power by the Constitution. b. The Federal Reserve should have expanded powers to regulate the economy. c. Taxes should only be used to fund the military. d. The expansion of the federal government has grown beyond what the Founding Fathers intended.

Political Science