When was the worst period of the black death?

How did american entry into world war i affect the allied powers?

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.

Concentration camps built by nazis in 1933 initially held