The philosopher Karl Marx believed in the principles of public ownership of all land and

a
a classless society with shared wealth
b
the Russification of colonized people.
c
a belief in Eastern Orthodox Christianity
d
Russian as the official language

descendants of muhammed

i would say your answer is a)

sorry if im wrong

"germany's geographic location was an advantage when it was on the offensive in the war because it was situated next to an extremely wide river, the rhine, which was difficult for the allies to cross."