Which moraine would be most useful for tracing valuable gold deposits back to their bedrock source area?

Why are people more likely to marry individuals with social and cultural backgrounds very similar to their own? a. parents and other family members always exert pressure to marry within the group. b. people spend a great deal of time alone, and therefore can have few opportunities for meeting people. c. people develop irrational fears of out-group members and are scared to date them. d. people have greater access to individuals like themselves.

Political boundaries are determined by the political party in control at all time true or false

Arecent challenge to the european union created by a member state is?