The Louisiana Purchase made the United States twice the size it was before the purchase. They had to decide whether or not the states would be free or slave states, resulting in sectionalism.
Answer:
Any possible factor, as long as the product matches their time of need and how necessary the product is needed. Anything that could be a beneficial improvement or a solution to a problem that affects everyone around you.
Explanation: Take, for example, face masks and protection. Everyone is required to wear masks and stay distanced and clean. That is what companies are doing and promoting. They're making themselves known by making a difference and helping people to make themselves have a positive image. The Pandemic has changed everyone's lives, so those masks are going to be sold out fast. Anything that could help or protect anyone in a situation like this will be needed.
The lack of unity, the opposition of corporations, and blacklisting of leaders were problems faced
C would be correct because of the Marshal plan, Truman doctrine, Eisenhower doctrine etc