I believe the correct answer is D. more food allows the population to grow.
A is incorrect because if there's a surplus of food, it means people don't have to hunt as much as they used to. B is also incorrect because more food means a more permanent settlement. C is incorrect because the two things aren't connected. And D should be correct because if there is a lot of food, it means that the population can grow and everyone can be fed.
Revolutionary is when a railway has just opened up. And the country so that there could be good and good things to be delivered to anyone, and to take to anyplace in the world that have a railway.
Hope this helps. :)
Answer:
D. African Americans were not discriminated against politically.
Explanation:
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