D.)increased migration of people for economic opportunity
A - Missouri Compromise
The Missouri Compromise allowed a balance between slave and free states, thus indicating the answer to the question.
Hope this helps!
Answer:
In general, hot wet climates accelerate chemical weathering while cold dry climates accelerate physical weathering. Although the rate of weathering depends on the type of rock, rocks in tropical climates experience the highest rates of weathering because of the combination of high heat and heavy rainfall.
Explanation:i got it off the internet
Ghettos in Germany first were areas to contain Jews, but eventually those people also fed the concentration camps