Answer:
Yes, revolution is necessary in bringing about political change because it also brings social and economic changes which have the power to influence political change.
Answer:
"...conceived in Liberty, and dedicated to proposition that all men are created equal."
Explanation:
I would assume its #2 just because Abraham Lincoln's goal was to Emancipate the slaves. I'm not 100% sure, so just to be safe check with someone else.
Gas prices more than tripled