Global warming, which was not always perceived as an issue, is now an important concern because of public messages that served the purpose of __________.

The process of imparting information is this:

A. communication B. exposition C. dialogue D. all of these answers E. none of these answers

Praveen, a student pursuing his master's degree, is asked to deliver a speech on his thesis. Although he is well prepared, he gets anxious and starts stumbling with words about a minute into the speech. In this scenario, Praveen has entered the _____ of public speaking

A) ?adaptation phase B) ?anticipation phase C) ?confrontation phase D) ?self-talk phase