Danny? you listen to me. i'm going to talk to you about it this once and never again this same way. there's some things no six-year-old boy in the world should have to be told, but the way things should be and the way things are hardly ever get together. the world's a hard place, danny. it don't care. it don't hate you and me, but it don't love us, either. terrible things happen in the world, and they're things no one can explain. good people die in bad, painful ways and leave the folks that love them all alone. sometimes it seems like it's only the bad people who stay healthy and prosper. the world don't love you, but your momma does and so do i. you're a good boy. you grieve for your daddy, and when you feel you have to cry over what happened to him, you go into a closet or under your covers and cry until it's all out of you again. that's what a good son has to do. but see that you get on. that's your job in this hard world, to keep your love alive and see that you get on, no matter what. pull your act together and just go on.

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).

the language of nature was a manifestation from god as he said "let there be light" and there was light the world began to assume visible, comprehensible form.

what ever we know now think of the old vision of creation we can be sure that with out the speaking of word -without language- we would have no science today with its striking power to illuminate the world.