The Democratic-Republican Party's power base affected its stance on slavery because its major support comes from the South with a slave-based economy.
A party's power base shows the area or group of people that provides political support for a party.
For instance, Thomas Jefferson and James Madison, formed the Democratic-Republican Party because the party and its leaders championed:
Thus, the Democratic-Republican Party's power base affected its stance on slavery because its major support comes from the South with a slave-based economy.
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