The ability of the president to conduct a successful foreign policy depends in large measure on the president's ability to avoid a "credibility gap."

An independent variable is the "cause" in a cause-effect study

Indicate whether the statement is true or false

The last federal government agency to be created was the Department of ______ in ______.

a. State; 2002 b. Veterans Affairs; 1981 c. Homeland Security; 2002 d. Farmers’ Affairs; 1954