C. Viking raiders and armed bands threatened everyone, but kings had lost power and could not protect everyone. Under the feudal system, nobles could protect their property and local people by offering land in exchange for loyalty and military service.
I would say d tbh because it seems right
D political parties working together towards a common goal
Answer:
Explanation:
A
the invention of television
B
the return to isolationism
C
the rise of the middle class
Dthe expansion of civil rights
The environmental legislation signed by President Bush in 1990 set stricter standards on pollution from factories. This was done to prevent the negative results of pollution, since everything concerning that was getting worse and worse.
