D. The Kansas-Nebraska Act states that slaves were only allowed in the states below a certain point. And that the number of slave states and free states must remain equal.
Answer:
The Bio Bio River in Chile is located C) <u>East </u> of the Chilean Coastal Range.
Explanation:
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Answer: The correct answer is B.
Explanation: Hope this helps plz mark brainliest.
increased production of food and lowered prices
made goods easier to transport, which gave people a wider range of options
gave way to migration
created two new social classes to which people would live and work in
