Andrew jackson's actions in the nullification crisis suggests that he a) supported the unlimited use of federal power by the president. b) supported lower tariffs on manufactured and industrial imported goods. c) was a strong supporter of states' rights over the power of the national government. d) believed in the limited use of federal power but also that states were not truly sovereign.

your question is incomplete

explanation:

the historians cited in the article all agree with one another about the cause of the civil war. despite coming from different backgrounds and cultures, the historians agree that slavery was the root cause of the civil war. the fact that all these historiansgenerally agree with one another makes their shared viewpoints more reliable and valid, especially because the historians have different backgrounds and all work for the well-respected institutions of howard university, clemson university, and the university of colorado.