Some of the largest reserves of crude oil are in the Middle East. Saudi Arabia, Iran, Iraq, and Kuwait produce much of the world's oil. Together, these countries control more than 50 percent of the world's crude oil reserves. Turkey is not a major oil producer. It does, however, have a greater variety of mineral resources than any other Middle Eastern nation, producing limited amounts of coal, iron, ore, chrome, copper, borate, and sulfur. Much of this region is poor in mineral resources but greatly depend on the population and export of crude oil. Based on the description of the environment above, which of the following headlines describes a way people in the region have modified transportation systems in the area?

a. "Middle Eastern Governments Fund Road Projects Using Oil Profits"
b. "The Taliban Takes Over Oil Reserves in North Africa"
c. "Iraq is in Short Supply of Oil"
d. "The Mountains of Northern Morocco are Filled with Iron Ore"

a

Explanation:

they were mainly interested in writing poems. give brainliest if right.

gill russ

marginal cost is a microeconomic measure that us to evaluate the extent to which the level of production of a good is sustainable in accounting, that is, to how many quantities the company plans to profit from the production of the good.

the concept of marginal cost is simple, it means the cost of producing one more item. for example, in the case of pies, the marginal cost is the cost of producing one more pie than those that have already been produced.

it is important to understand that productive activity influences marginal cost. the marginal cost of some goods can be very high, while others may be insignificant. for example, the marginal cost of producing an extra plane is very high. already the marginal cost of a water company to provide 1l more water is derisory.

in the case of pies, the cost involves the inputs, the labor and the fixed cost, which involves the fixed space of the bakery. the level of production initially has the marginal cost decreasing because there is space and manpower available. however, to produce more you have to hire more workers and buy more inputs. if physical space is limited, workers will conflict with places, inputs and their productivity will decrease, meaning there is an optimum point of production for each level of space and manpower. from this point on, the productivity of the workers will be getting smaller because of lack of space, so that the marginal cost of producing one more pie will be increasing. so, although you have not posted the chart, but if you have the answer, you can see that my explanation goes according to the marginal cost curve that will increase from the 4th pie, answer (c).