Answer:
The answer is Nullification Theory.
The correct answer among all the other choices is A. the revival of democratic revolutions, and nationalism. This is a factor that caused German and Italian unification. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer: “Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof, or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the Government for a redress of grievances."
Answer:
Among the factors that could explain the variety of societies and cultures are geography, climate, and diverse fauna.
Explanation:
The American continent presents a wide variety of geographical and climatological differences that would explain different development processes, for example, in the north of the continent the Eskimos adapted to live in conditions of extreme cold where agriculture is impossible to develop, contrary to the plains of Mexico where the Mayan culture cultivates corn and cocoa successfully.
Likewise, the abundant fauna in regions such as the Amazon provided enough food through hunting and fishing to the natives that a very sophisticated development of agriculture was not necessary to feed.
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