In 2009, Americans consumed more gallons of coffee than of soft drinks

The process by which the facial muscles send messages to the brain about the basic emotion being expressed is called __________

a) primary emotional processing. b) internal emotion work. c) facial feedback. d) body language.

Approximately what number of unmarried cohabiting couples were there in the U.S. in 2004?

A) 2 million B) 3 million C) 4 million D) 5 million