How did campaigning methods change in the election campaign of 1828?

How did campaigning methods change in the election campaign of 1828?

a. Politicians campaigned at state and local levels, using parades, barbeques, and eventually rumors and mudslinging.
b. Politicians did most of the campaigning themselves, going door-to-door in their cities and soliciting support.
c. Politicians hired people called “supporters”; the name is ironic because they did not necessarily believe in the candidate but were financially supported by him.
d. Politicians debated with opposing candidates in town squares, halls, and newspaper forums.
e. Politicians relied predominantly on newspapers, writing essays and letters to editors that were read nationwide.

ANSWER
A