Answer:
The correct answer is a. variable cost changes with production activity and fixed cost remains constant.
Explanation:
The fixed cost is constant and does not changes with the output level. It remains constant through out the production process. fixed costs are those expenses which are paid independent of activity. So it is not affected by quantity of production.
While on the other hand variable cost is the cost of raw materials and other inputs. So, it changes with the level of production.
It's C)Costa Rica. It says "because of the climate and land of Costa Rica, coffee is much cheaper and faster to produce."
Less environmental destruction
What options do we knave to choose from? If we do not have any options, then the answer most likely is: the demand in computers will increase.
The reason for this is because if the consumers have more money to buy computers, the odds of them purchasing them are greater, which will increase the demand for the computers.