The United States spends nearly 5 percent of GDP on defense, while most European NATO members spend less than 2 percent

A researcher fails to reject the null hypothesis when there is a statistically significant difference between the means of the groups in a study

Indicate whether the statement is true or false

Which of the following is authorized to conduct America's relations with other nations?

A) the Secretary of Defense B) governors in large states C) Congress D) the president E) the head of the senate foreign relations committee