How did the residents of the Louisiana Territory respond to those requirements to become citizens of the US?

They didn't, somewhat.

White Louisianans (the French who lived there at the time) were granted immiedate US citizenship.

Explanation:

The Louisiana Purchase created confusing political circumstances within the Territory of Orleans. The treaty granted immediate citizenship to white Louisianans, who were eager to enjoy what they considered the rights of U.S. citizenship.

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

the answer is b just took the test