For the past month Yeunjoo has been feeling depressed most of the day. She feels very unmotivated often going in late to work. She goes right to bed the minute she gets home and finds that she can't stop eating carbohydrates - she has put on 10 pounds this month alone. Last week she told her boyfriend that she doesn't see any point to life and she would be OK if she just fell asleep and didn't wake up. Yeunjoo would likely be diagnosed with:

This question is missing the options. I've found them online. They are the following:

[...] Yeunjoo would likely be diagnosed with:

a. Dysthymia

b. Bipolar Disorder

c. Major Depressive Disorder

d. Seasonal Affective Disorder

I believe she would probably be diagnosed with:

c. Major Depressive Disorder

Explanation:

We can immediately eliminate options B and D. The symptoms described are typical of depression. However, we must differentiate between dysthymia and major depressive disorder.

Dysthymia is also called persistent depressive disorder. It lasts for years, and the person suffering from it does not seem to remember a time when she was happy or not depressed. This person can be seen as gloomy, since her mood is constantly down. Her energy levels are low, and she loses interest in normal activities.

Yeunjoo's case, however, seems to be of major depressive disorder. Unlike what happens with dysthymia, the person with MDD shows symptoms for weeks, but then they go away. The symptoms are similar to the ones explained above: low energy levels, low self-esteem, difficulty doing daily activities. All those things impact the person's relationships and performance. For a person to be diagnosed with dysthymia, symptoms must have persisted for over 2 years. To be diagnosed with MDD, symptoms must have persisted for at least 2 weeks. According to the instructions, Yeunjoo's symptoms have been noticed over the past month. It is safe to assume, thus, that she has major depressive disorder.

answer; (b) ; /stronger bonds between the nations of africa

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).