Verbal gaffes, such as Dan Quayle's misspelling of the word "potato," are long remembered by voters

Characteristics of a given population—such as ethnicity, age, religion, and wealth—that are known to affect foreign policy opinions are also known as ______.

a. microexpressions b. societal identities c. demographics d. group identities

Which of the following is a security concern that was not considered important 100 years ago but is now regularly on the agenda for world leaders?

a. territorial sovereignty b. securing colonial possessions c. public health d. political independence