A marginal change is a a. change that involves little, if anything, that is important. b. small, incremental adjustment. c. change for the worse, and so it is usually a short-term change. d. large, significant adjustment.

Explanation:

In economics, the term marginal change implies to small incremental change in the existing trend of the market or economy. Marginal change does not usually affect the whole economy but may result in a slight difference in the aggregate results.

For example, if a retailer raises the price of a product from $9 to $10 due to increase in marginal cost of the product, it is a marginal change.

Or suppose the average cost of a bus ticket to the next city cost $20 and the total cost of the 40 seats is $800 dollars. But imagine if three seats remained empty and one passenger who did not book a seat wants to pay $15 for a ticket, the driver will willingly accept the offer because although the average cost of a ticket is $20, the marginal cost is merely the cost of the ticket. The driver has to recover gas money from all the three empty seats.

- "ethical issues. deception – the participants actually believed they were shocking a real person and were unaware the learner was a confederate of milgram's. however, milgram argued that “illusion is used when necessary in order to set the stage for the revelation of certain difficult-to-get-at-truths.” "

- "milgram's work was conducted in the early 1960s before the current.the studies ignited a debate about the ethical treatment of participants. what appear to be dangerous, if not deadly, electric shocks and the by today's ethical standards, many questions about the research have gone unanswered."

buying socks and buying shoes are independent events.