The Thirteenth Commandment is a 1920 American silent drama film.
I believe it's A.) A means of communication. It depends on what you're using it for in a sentence. Hope this helps! :))
B) Lenient
He didn't want to be so harsh, and knew they only were being mislead from the rich people making free labor off the slaves. Most of the confederates fighting hardly had slaves and barely shared any "racist pride". So Lincoln was Lenient.
It rapidly increased due to an increase in immigration
He demanded peace and prosperity.