Answer:
Attending school is an important duty because going to school as a kid and getting an education. Those kids will soon be running the country and will need to have had the education to make proper choices about how to run the United States.
Answer:
hope this helped :)
Explanation:
It added moral force to the Union cause and strengthened the Union both militarily and politically.
Answer:
He believed it should be spread evenly through society.
Explanation:
Engels helped develop communism
"Engels developed what is now known as Marxist theory together with Karl Marx."
From:
https://en.wikipedia.org/wiki/Friedrich_Engels