The answer is b, the destruction of the Berlin wall.
#3 is Earth's orbit causes the seasons because when the northern hemisphere is facing away or being deprived of sunlight it is winter. Same for everything else
Thor: Ragnarok will be out in cinemas soon.
Answer: I think it changed the landscape and the culture
Explanation:as time passes things a about the people who live there change
It made the state number even so there were an even number of slave states and non-slave states. It also abolished slave trade in Washington, d.c. becasue many people were angry about there being trading there.
