Answer: A. make rational economic decisions.
Explanation:
The marginal benefits refer to the maximum payment that a consumer will make for an additional good or service.
Marginal cost is the additional cost involved in manufacturing a product with an additional service, due to the additional manufacturing of the product.
These two measures determine how the value of a product should change; if the price increases or decreases due to marginal benefit or marginal cost.
For example, <em>when buying one unit of a product the cost is usually higher than when buying multiple units. Likewise, when a product is purchased that has exclusive use or whose unit creation is high, the cost of the product will also be high due to its marginal benefit.</em>
<em>I hope this information can help you.</em>
Answer: B.) productivity at the work site has increased.
Explanation: The considerable increase in output at the work site while still maintaining the same number of workers and hours worked over the last six months shows that the productivity at the work site has increased. Productivity which is usually compares unit output to the rate of inout per unit. The effectiveness of the input or production effort is used to measure the degree of productivity. Therefore, when the output derived by maintiaing the same unit of input increases, then productivity has increased. If it decreases, then productivity has decreased.
Answer:
D. transportation time and shipping costs being reduced
Explanation:
In the case of the urban areas, the used of housing, transportation, the other structures would be considered instead of the agriculture and this is because of the time incurred for the transportation and the cost of the shipping could be decreased
So as per the given situation, the option d is correct
Well some schools say 4 years that's what they've told me