What is a theme of the well of sacrifice?

After the congress of vienna europe

What was true about sharecropping? a. landowner provided free tools and seeds.b. workers could leave the land if they failed to make money.c. landowners often took advantage of workers.d. workers received ownership of the land they farmed after a set number of years.

The "nationalists" and fascists battled against the "republicans" and communists in a civil war in the 1930s in