Answer:
C - the expansion of slavery in the South
Explanation:
With the invention of the cotton gin, more workers (slaves) were needed to work the fields to increase the amount made from the cash crop.
Answer:
A scenario could be that climate change kills many people with frostbite, heatstroke, or freezing to death. One way we can end this is by using less gas in cars, stoves, etc. We can also plant more trees, plants, and anything that has to do with nature.
Explanation:
Sorry if this answer isn't good I'm only in 6th grade so I tried my best.
Hope this helps!
They took canoes out to get food.