1: What influenced the debate over states' rights in the 1800s?

Explanation:

The debate over which powers rightly belonged to the states and which to the Federal Government became heated again in the 1820s and 1830s fueled by the divisive issue of whether slavery would be allowed in the new territories forming as the nation expanded westward.

b]to spread the message of black power

a. news coverage

explanation:

when presidential candidates are on the news they have the ability to answer questions from news reporters and some of those questions can come from the public