I think the chart would show a positive impact for the business.
Back then, it was still the beginning period of industrial population.
This greatly increase the average time to create the production and make the company become valuable.
The southern colonies were both rich in resources of cane sugar and cotton, and it was easy to transport slaves from Africa to south America.
Harry S. Truman and <span>Nikita Khrushchev </span>
The answer is the first one, A. It is the source of implied powers.
Discrimination and race riots.