Why was the battle of gettysburg a turning point in the civil war? the battle resulted in the final victory for the union. the battle convinced europe to become a union ally. the battle weakened lee and stopped his invasion. the battle was the first major loss by the confederacy.?

The answer is C. "The battle weakened Lee and stopped his invasion."

I just took the quiz

the speech revealed that eastern european countries were no threat to their neighbors, which led to the creation of the truman doctrine i think this might be correct.

d gerrymandering is the correct answer