C. Total revenue minus total cost
the answer is : A
The Physiological category in Maslow's hierarchy includes basic survival needs such as air, food, water, and shelter.
Virtually all companies in America now make use of computers in their daily activities. American workforce now need computer technical skills before they can gain employment to work in companies.
I think it's A. They decide to open a mattress drop off site, downtown, because the marginal, cost of the new location is less than the other projects.
