The largest social class in Egypt or ancient Rome was made up of

Atraders.
Bfarmers.
Csoldiers.
Dartisans.

The German leader who headed the Nazi party was

AStalin.
BPerón.
CIdi Amin.
DHitler.

Verified Answer :

The largest social class in Egypt or ancient Rome was made up of "farmers," and it was "Hitler" who was the German leader of the Nazi Party. 

Neuron

The largest social class in Egypt or ancient Rome was made out of farmers. There is also good reason why they were the most populous social group - the reason is that they needed to provide all the empire (Both of them) with plenty of food - C.

The German leader who headed the Nazi party was Hitler - D.