D. internal improvements that could make the nation more self-sufficient
1950s and played a vital role in the civil right movement of 1960s
Answer:
GIve me brainliest while u at it
Explanation:
Answer:
federal government can regulate interstate and foreign commerce, declare war and set taxing, spending and other national policies.
Explanation:
I would go with A
Hope this helps
Answer: B. the Delian League
hope this helps