The answer is B it allowed farms to be able to purchase more land, therefor increasing crop output.
The answer is going to be C. The north wanted to abolish slavery and the south wanted to keep it.
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The correct answer to this open question is the following.
Food rations affect people’s perception of their government because the rations are granted in different parts of the country according to the lack and necessities of the citizens in those states. Some times, the government can give more rations to one place than the other, and people are going to claim. If the portions are constant and it is a fair amount of food, people express gratitude and sympathy to the government. On the other hand, if people do not think that way, it can create discontent.
I'm sure the answers d, because it would help way more than the other options you'd want to know first hand what happen the only way to do so is to speak to those who fought in the war.
This question can have many answers but ill try to answer it in the north slaves werent profitable so most northerners didnt have slaves and eventually slavery was seen as morally wrong in the north so in the south once abraham lincoln became president the south became its own coutry and the civil war began so after the north won slavery was abolished in the south.