Answer: Maslow's hierarchy of needs
Explanation:
Maslow's hierarchy of needs is referred to as or known as a theory which was proposed by the American psychologist Abraham Maslow, that tends to put forth the notion/idea that individuals are usually/mostly motivated by the following five categories of need, i.e. safety, physiological, esteem, love, and also self-actualization.
Answer:
C.
Explanation:
The law of demand states that when the price of a good or service increases, the quantity demanded decreases and when the price decreases the quantity demanded increases (other things constant).
Is not option A because it says changes in income and not changes in prices. Is not option B because it says the opposite that the law of demand states: when the muffins price is low, Melissa buys fewer than when the price is high. Is not option D because the law of demand is not directly related with substitute goods. It is option C because when the price is low ($0.25) Dave buys more donuts than when the price is high ($0.50)