The homestead act granted
a. participants as much land as they pledged to farm.
b. an extra 80 acres of land to anyone who made a purchase.
c. anyone the right to rent farmland from the government.
d. 160 acres of land to settlers who paid a small filing fee.

it would be  

germany had to pay all damages related to the war.

and i think

germany had to take sole responsibility for the war.

a they donate money to humanitarian causes

c   they volunteer to alleviate suffering

d   they blame all muslims for not being able to keep their fellow muslims in line.