The statement that describes the Great Depression the best is D
Your data would be better.
The reason is because the data you have made depending on where you sourced or measured your data it's most likely going to be more reputable then your friends but it's good to compare data sets if you are both working on the same thing.
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.