Standing committees typically last for an average of six years

Which of the following is an issue that the French currently quarrel about?

a. the quality of French wines and cheeses b. high unemployment c. too little domestic food production d. high medical costs

Most psychological researchers want to know about behavior of people in general, but are often restricted to studying the college students immediately available to them on their campus

"All people" is the _________ population while "college students" is the ________ population. a. valid; accessible b. target; sample c. valid; sample d. target; accessible