What was the great depression? a) a time of severe decline in business activity. b) a time when our country went to war. c) a time when we left america. d)

A) A time of sever decline in business activity is your best answer

The Great Depression was the result of an economic downturn that led to the mass-fire of workers, which plunged the economy even lower, forcing many businesses to shut down. This was solved through the progress of Franklin D. Roosevelt and his "New Deal"'s, as well as the start of World War II.

~World on Fire

Pretty sure it goes:

The American Revolutionary War

Declaration of independence

Slavery is Abolished in NY

The Great Irish Famine

Abraham Lincoln  was elected

South Carolina seceded from the US

The Confederate Government is formed

Lincoln issues the Emancipation Proclamation

Battle of Gettysburg

General Robert E Lee surrenders to Grant

President Lincoln was shot

The Thirteenth Amendment to the constitution is ratified abolishing slavery

The Fifteenth Amendment is ratified to give voting rights to all races/colors

Explanation:

Hope this helps! :)