Answer:
The US became involved in new international alliances.
Explanation:
The united states couldn't let the other world power (Soviet Union) obtain any ground or allies, and in order to stop the spread of communism the US threw themselves at every international conflict possible.
The racial composition of a district could not be the predominant factor when redistricting.
Cause best preserved fossil specimens found anywhere in the world of the lobe-finned fishes that gave rise to the first four legged