What is the role of campaigns and elections in American politics?

It helps voters choose who to vote for.

Explanation:

In American politics, campaigns and elections help American voters choose who to vote for.

all of the following apply except for (a. excessive credit on real estate resulting in defaulted loans.

in 1819, panic swept the country due,in part, to the rapid expansion of american manufacturing during the war of 1812 and the distress caused by the post-war british competition. the rapid expansion of american farming was another factor.

explanation:

the answer is aggresion hope this and mark me as brainiest and add me as friend