Movie audiences expanded as retirees, looking for something to do, began to flock to theatres

The American Coalition for Clean Coal Energy angered a Virginia congressman when it _______

A) gave money to a political opponent B) forged letters of support from a grassroots organization C) wiretapped his office D) A and B E) B and C

During her job interview, when Sadie began to discuss her professional achievements, her voice raised. In the context of paralanguage, this change in her voice is best described as a change in _____.

a. timbre b. volume c. rate d. pitch