Around me stood the oaks and firs; pine-cones and acorns lay on the ground; over me soared the eternal sky, full of light and of deity; again i saw, again i heard, the rolling river, the morning bird; — beauty through my senses stole; i yielded myself to the perfect whole. in the lines above, the speaker is taking in the small details of the natural scene around him. what does he really mean when he says the last line? the speaker gave up and died in nature the speaker, by living in the moment of that scene, can understand how all the pieces work together in harmony the speaker needed to use his senses in order to understand how a river to make the trees around him grow the speaker will only find perfection when he lets go of his preconceived notions of beauty

The speaker, by living in the moment of that scene, can understand how all the pieces work together in harmony

1. seasonal

2. frictional unenployment

3. the number of the labor force multiplied by 100 and then subtract the number of unemployed.

4. 4%

5. an increase in prices

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).