A person supporting Canada's entry in the war in Afghanistan could make the argument that Canada's military involvement is in line with the stated national interests of the Government of Canada. (Check all that apply.) A.) The Taliban government in Afghanistan was undemocratic and rejected ideas such as freedom and the rights of women.

B.) The United Nations (UN) authorised the NATO alliance to take action in Afghanistan.

C.) It is important to have a government in Afghanistan that is friendly to Western countries because future oil pipelines must go through Afghanistan.

D.) When the USA was attacked on 9-11 (2001), Canada was obligated by its NATO committment to come to the defence of the USA.

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).

c it has to be i googled it