Answer:
The Louisiana Purchase is imperative to the United States since it helped us grow over the mainland. We purchased this enormous land parcel for $15 million and multiplied the size of the US. We got the opportunity to investigate new land and work towards accomplishing Manifest Destiny, the possibility that the US ought to grow over the mainland.
Hey there! Historical thinking involves the ability to identify, analyze, and evaluate the relationships among multiple historical causes and effects, distinguishing between those that are long-term and proximate, and among coincidence, causation, and correlation. If there is anything else I can help with, I'll be glad to help! :)
Owned land in asia (good for trading) thats a good one