The residential pattern found most commonly in industrial societies is a. Patrilocality
b. Bilocality
c. Matrilocality
d. Neolocality

This term refers to the number of people per unit area (usually a kilometer or a mile). this could refer to the number of people per square mile in a city, a county, a province, a state, or a nation.

Sailors went to special school to learn how to use the new technology that would them sail far distences. the school we know about was

Acharacterized by intimate, long-term, face-to-face association and cooperation. primary group community clique secondary group