Answer:
It proclaimed the freedom of slaves in the ten Confederate states still in rebellion. It also decreed that freed slaves could be enlisted in the Union Army, thereby increasing the Union's available manpower.
So I'm guessing D or B.
Evidence, summary pretty << sure that’s it based on what i know.
Job Opportunities, free public education wasn’t really a motivating factor, neither was nativism
Answer: C) It brought the Bolshevik revolutionaries to power.
Explanation: When Bolshevik party forces took over the government offices in petrograd.
She was a nurse and a educator
hope that helps
