Answer:
A. increases at a decreasing rate, so the marginal utility curve is negatively sloped.
Explanation:
The total utility of a good grows when larger quantities are consumed, but its marginal utility increase is decreasing, that is, as the consumption of a product increases, the utility increases at a decreasing rate, so the curve marginal utility is negatively inclined.
This can be explained by the water and diamond paradox which illustrates the importance of the marginal utility concept. Why is the most needed water so cheap, and the superfluous diamond so expensive? It turns out that water has great total utility, but low marginal utility (it is abundant), while diamond, being scarce *, has great marginal utility.
Answer:
D) Greg will be unable to predict Jimmy's emotion.
Explanation:
At 2 years, Greg is still an infant. Hence predicting someone's emotions will be difficult, if not impossible for him because at that stage, Greg does not have an understanding of countenance and other underlying factors which would help predict emotions.
Removing a hot kettle from the cooking area is indirect
An average adult spend about "30 percent of waking hours" in conversation.
The term conversation is used for intelligent correspondence
between at least two people. The improvement of conversational abilities and
manners is an essential piece of socialization. The advancement of
conversational aptitudes in another dialect is a regular focal point of dialect
educating and learning.