April is starting to spend money quickly to buy the fanciest clothes, car, and hotel rooms because she has an inflated sense of self-importance and self-worth, believing she deserves these things due to her superior powers and abilities. what symptom of mania is april displaying?

Grandiosity

Explanation:

In psychopathology, according to the DSM-V, grandiosity is one of the symptoms used to diagnose a bipolar disorder or manic disorder.

In particular, grandiosity refers to a sense of superiority in which the person feels superior to rest of the people and better than them. Some of the symptoms are:

In this example, we can see that April is spending money quickly because she has an inflated sense of self-importance and self-worth believing she deserves these things due to her superior powers and abilities. We can see that she is having symptoms of grandiosity, having an inflated sense of self-importance and thinking she has superior powers or abilities. Therefore the symptom of mania she is displaying is Grandiosity.

answer; collective security;

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).