What were the Enforcement Acts? A.
Acts proposed by Grant but opposed by Congress to enforce the provisions of the Thirteenth Amendment
B.
Acts recommended by Grant and imposed by Congress to try to enforce the provisions of the Thirteenth, Fourteenth, and Fifteenth Amendments
C.
Acts recommended by Grant and imposed by Congress to try to protect Black voters from intimidation and violence
D.
Acts imposed by Congress over Johnson's objections to ensure that Black people were afforded equal opportunities in education
E.
Acts imposed by President Johnson to enforce the provisions of the Wade-Davis Bill

C) Acts recommended by Grant and imposed by Congress to try to protect Black voters from intimidation and violence

Explanation:

Between 1870 and 1871 congress passed the Enforcement Acts allowing blacks to vote with protection as well as hold office and serve of juries

the graph shows the spread of railways in the 1800s.

based on the graph, the conclusion that can be drawn about germany is answer d)   by 1880, germany had more rail lines than great britain and russia.

1. it was caused by feudalism

2. charlemagne used christianity as a major cornerstone for his rule. cloisters were built all over the empire to act as centers for the (re)population of the vast european wilderness.

3. the europeans feared the next raid every time chetak

i'm not so sure about #6. but i hope i you with the first 3.