Answer:
The correct answer is option C.
Explanation:
A monopolistic competitive firm has a downward sloping demand curve. Such a firm is a price maker. It decides price and output through the interaction of the marginal revenue and marginal cost.
The marginal revenue is the change in revenue because of selling an additional output. At high prices, the marginal revenue will be positive while at low prices it will be negative.
The process of combustion occurring without an open flame is called incomplete combustion
The reason is <span>Marketing research is expensive.
</span>The established firm usually has a large amount of capital at its disposal, so they could do market research in order to strengthen their position.
Small business on the other hand, usually struggle to even barely continuing their operation for the next month.
Answer: Law of diminishing marginal utility
Explanation: In simple words, law of diminishing marginal utility states that as a consumer consume more of a good or service then the marginal benefit he or she receives from the additional consumption keeps on decreasing.
In the given case, Jenny's excitement keeps on decreasing with every chocolate she receives after a certain point of time.
Hence we can conclude that the given case illustrates law of diminishing marginal utility.