It employed the best map makers available.
On-the-job training was accomplished on successive trips down the coast of Africa.
They did not, the western allies did not know about the holocaust until after they conquered Germany and they immediately freed all the Jews from the concentration camps.
Slaves and peasants were dying quickly and vastly caused a high loss of work for the upperclass civilians... the peasants could go on "stike". They were able to demand more turning the system on its head.
Lol what where’s the question