Identify an artifact that embodies or refers to ethical values, and write a sentence stating what the ethical connection is. Examples of such artifacts are provided in the resources this week, but they may also be found in literature, other forms of music, live performing arts such as theater, and other visual arts.

The Gridiron Gang movie

Explanation:

Note that, an artifact could be more than an object but something resulting from a particular individual. The Gridiron Gang movie promotes ethical values by narrating the life story of  Kilpatrick Mustangs portrayed by actor Sean Porter who becomes frustrated at not being able to help the kids get away from their problems in life when they are released from the center, such as street gangs and drug dealings.Sean then decides to create a football team so the kids can feel like they're part of something, which although now is positive.

Shakespeare's Macbeth is an ethical artifact in the truest sense of it.

Thus, the play "Macbeth" by Shakespeare is a literary artifact that teaches relevant ethical values.

Read more about artifacts in literature that provide ethical values at link

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).