Answer:
Part A. the answer is B.
Explanation:
And part B. the answer is D
Answer:
i would say marginal analysis and scarcity
Explanation:
See scarcity at other answer
Marginal analysis is an examination of the additional benefits of an activity compared to the additional costs incurred by that same activity. Marginal refers to the focus on the cost or benefit of the next unit or individual, for example, the cost to produce one more widget or the profit earned by adding one more worker. Like she chose to have one bucket of water per task she had to do with leftover water, inted of having a bath and using all the water. Like oppertunity cost.
Well we need to know the vocabulary words to answer this question but an answer could be generous/thoughtful/nice