dr. simon is gathering data at her university about how many students arrive after a lecture has begun and how many instructors stay after class to carry on discussion. which of the following areas of study in nonverbal communication is her focus?

What is the leading cause if water scarcity throughout much of the world

Aweighted gpa counts more highly

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.