Mrs. weston asks colin if he wants his sandwich in one piece or cut into two pieces. colin tells her to keep it in one piece because he isn't hungry enough to eat two pieces. in the context of piaget's theory, what does colin's answer suggest?

does not yet understand conservation

Explanation:

Conservation is the ability to understand that irrespective of changing the appearance of something but its quantity always stay the same. This means even if you distribute something but its mass, number , and volume doesn't change.

At the age below seven years old children may find it hard to understand this concept , just because water is poured in differently shaped glass it will still have the same quantity of liquid irrespective of the shape as long as the water was the same quantity it will still he the same quantity in differently shaped glasses.

Colin thinks that if the burger is split into two now it will mean he has more to eat than when it is whole whereas he can't understand that the burger is still the same quantity even when it is split into two.

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).

answer; the federal reserve system;