Answer:
n about 260 words, beginning with the famous phrase, “Four score and seven years ago,” Lincoln honored the Union dead and reminded the listeners of the purpose of the soldier's sacrifice: equality, freedom, and national unity.
Explanation:
A. He promised job opportunists in the US military for African Americans from southern states
The answer is informational social influence or also known as social proof. This is a mental and social marvel where individuals accept the activities of others trying to reflect remedy conduct in a given situation.This additionally viewed as noticeable in uncertain social circumstances where individuals can't decide the fitting method of conduct, and is driven by the supposition that the encompassing individuals have more information about the present circumstance.