Final answer:
The statement is False. New states had the choice to ban or allow slavery.
Step-by-step explanation:
The statement is False. One of the important ideas required of the new territories when they became a state was not necessarily the banning of slavery except for the slaves already present. The issue of slavery was a highly debated topic during the formation of new states. Some states opted for banning slavery, while others allowed it. For example, the Missouri Compromise of 1820 prohibited slavery in the northern territories while allowing it in the southern regions.
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