According to the research in your textbook, ______% of friendships follow the linear type of relationship development predicted by stage theories.

In many African cultures, proverbs are considered most effective when a young person uses them to address a group of elders

Indicate whether the statement is true or false

Which of the following statements regarding "two sectors of research" is correct?

a) Nongovernmental companies and their research consultants conduct private sector research b) Academic research is generally more expensive to conduct than research in the private sector c) Scholars from colleges and universities conduct only academic sector research d) Academic research and private sector research are independent of each other