Question

question 1
why is the louisiana purchase important?
it was the largest purchase of slaves recorded
it banned the sale and purchase of slaves in louisiana
it was the purchase of new orleans
it ensured that the french did not establish a new france in america

Explanation:

The Louisiana Purchase was an 1803 acquisition of ~828,000 square miles of French territory by the U.S. The other options are incorrect: it was not a slave purchase, did not ban slave trade in the region, and was far larger than just New Orleans. By acquiring the territory, the U.S. prevented France from re-establishing a major colonial power in North America.

Answer:

it ensured that the French did not establish a new France in America