The most widely recognized U.S. icon worldwide is ______.

The famous speech by Martin Luther King, Jr., "I Have A Dream," is an example of a speech with the

purpose to A) provide new information or perspective. B) set an agenda. C) strengthen commitment. D) weaken commitment. E) create a positive or negative feeling.

Close relationships are defined by ______.

A. sexual activity only B. romantic attachment and sexual activity only C. behavioral interdependence, repeated interaction, emotional attachment, and needed fulfillment D. the presence of any kind of physical contact