Question

1. which was supported by the democrats in their 1840 platform? using tariffs to raise revenue for the national government allowing the national government make internal improvements within the united states limiting the president to serving only one term using tariffs to protect american businesses

Explanation:

In 1840, the Democratic Party platform supported using tariffs to raise revenue for the national government. They were generally against high protective tariffs (which would protect American businesses) as they favored free - trade - like policies in some respects. They also opposed extensive internal improvements by the national government (a Whig stance). Limiting the president to one term was not a key part of their 1840 platform.

Answer:

using tariffs to raise revenue for the national government