Answer:
Delaware and Pennsylvania.
Explanation:
Today, 49 states have bicameral legislatures, and one--Nebraska--is unicameral. This was not always the case, however. Most of the American colonies were governed by one-house legislatures, but this gradually shifted. By 1763, only two colonies (Delaware and Pennsylvania) continued to use unicameral legislatures.
<span>swift rivers provided power for machines</span>
B.in the White House
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