In the 1960s and 1970s, the united states fought a war in vietnam in order to
a. acquire more land for the u. s.
b. get revenge after being attacked.
c. defend its european allies.
d. stop the spread of communism.

Social mobility: social mobility refers to our chances of moving up or down within the american class structure. what do you think is the most important factor that leads to upward mobility? and why do you feel that way? race or ethnicity gender social class at birth hard work and education

Which statement correctly explains land ownership in arizona?

Which sociological perspective would be most likely to suggest that nonverbal communication, such as the frequency of individuals touching each other during a conversation, varies from one culture to another?