By not approving products that could change the economy for the good
Answer:
B. They are based on the idea that workers as a group have more influence on management than do individual workers acting alone.
Explanation:
A labor Union is an organized association of workers, often in a trade or profession, formed to protect and further their rights and interests as a group.
Plus I looked the question up on Brai.nly and B was the correct answer. o-o I'll drop the link below
It b because the king sent people over
The correct answer is: "marginal cost".
The marginal cost of production is defined as the increase in total production costs experienced when an extra unit of output is manufactured. Such increase includes the cost of the extra factors of production that had been dedicated to elaborate the extra unit.
Marginal cost includes variable types of cost, those that change depending on the level of production (such as the amount of raw materials employed) but not by fixed costs that do not vary depending on the level of output (such as the rent paid for the building where the production is undertaken, that is a fixed number).