Dave, a graduate student, has difficulty talking to groups. unfortunately, he has chosen a career in which he must speak to large groups of people. the night before a presentation he tosses and turns, and the resulting lack of sleep makes the situation worse. when he makes a presentation, he often becomes confused and stumbles over his words.

What’s the reason for not digging up aztec ruins in modern mexico city

Einar sees alexandra every day across the room in his history class but has never talked with her. einar likes the way alexandra looks, including the way she dresses and how she wears her hair. he's even more attracted to her apparent intelligence and the way she handles herself in class discussions and during interactions with the instructor. he'd like to know more about her, so he asks one of his friends about her. einar, using a passive strategy to gain information about her, is probably in the preinteraction awareness stage of any relationship that might develop between them. t/f

The department of homeland security was created to a. keep noncitizens from entering the united states. b. protect the united states from terrorist attacks. c. make us citizens more secure in their homes. d. strengthen us military presence overseas.