The term for the tendency of humans and other animals to lay claim to and defend a particular area is .

In the discussion interview, the participants should plan the questions in advance

Indicate whether the statement is true or false

In a series of studies cited in the textbook, researchers had people interact for up to 16 min and found that uncertainty did not decrease significantly after the first ______ min of interaction.

A. 14 B. 10 C. 6 D. 2