Which are thought to have contributed to the decline of the indus valley civilization?

What was herbert hoover and the food administration do in wwi?

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.

Nazis who forced jews to live in ghettos also forced them to