Which stage genocide is reflected in nazi action?

Iam not here to cheat, i just need to check my answer. how were incan commoners grouped within their social class? a. by gender and age b. by family rank c. by wealth and status d. by religious worship my answer is c. i believe this because slaves are at the bottom of the rank, whilst the emperor is above all.

The ancient greek city-state of sparta was run as an oilgarchy, meaning

How did the results of wwi benefit the u.s.?