What was a negative result of the lousiana purchase

There would be costs associated with exploring the land. There also would be costs associated with protecting and defending the land.

i don't see how you want other people to do your work for you and it is like you are just handing your assignment to anybody else and having them deal with it instead of your self i thought this site was for asking questions and somebody could you on it not just handing your work to somebody else to deal with it just saying don't mean to be mean just proving a fact.

explanation:

new evidence is discovered.

oversights and errors are corrected,

new technology is applied to evidence.