What Key Component of the 1860 Republican Platform Had Never

Multiple Choice

What key component of the 1860 Republican platform had never before been part of a major party's platform?

A) There should be no national banking system.
B) Slavery should be abolished in the Upper South.
C) The government needed to protect industry with a tariff.
D) Federal money should be used to improve and extend transportation.
E) Slavery should not be extended into new states and territories.