Answer:Loss of habitat
Explanation:
I did it on my test hope this helps
The answer is A. His base of support was inside the preservationist wing of the Republican Party, and despite the fact that he had made his own profession as an aggressor adversary of Communism, Nixon saw chances to enhance relations with the Soviet Union and set up relations with the People's Republic of China.
They were most concerned about the ban of slavery in all states.
