Answer: A. drought
Explanation:
It is A because their environment changed alot so it was difficult to grow corn and so the migrated south where it rained more.
Radical Republicans helped <span>Democrats regain control of the House of Representatives in 1874. They went against the traditional republicans and divided the vote. The correct option among all the options that are given in the question is the second option or option "B". I hope it helps you.</span>
Answer:
Finally, and most controversially, a Fugitive Slave Law was passed, requiring northerners to return runaway slaves to their owners under penalty of law. The Compromise of 1850 overturned the Missouri Compromise and left the overall issue of slavery unsettled
Technology, innovation, and industrialization increased the ideology of conflict, as can be seen when one compares the Thirty Years War, the Thirty Years World War, and the thirty years of conflict that was World War I and World War II. So the answer would be letter a.