I'm pretty sure it's B and C.
(((SHORT EXPLAINATION)))
Thomas Jefferson bought 800,000 miles worth of land from the French, (West of the Mississippi River)
Mexico was given up I'm pretty sure out of fear - and they gave the U.S. Califoria sometime too.
Hope this helps!
Answer:
c.) Chile
Explanation:
Chile borders the west of mexico
Answer:
the ability to find cheaper prices than many stores in person
the convenience of receiving an item without going to a store
the ability to research an item before making a purchase
Explanation: