The "free market" conditions on loans and assistance from the World Bank and IMF to developing countries did not include A. crackdowns on low-cost copies of expensive pharmaceutical drugs.
B. privatizing state - run industries.
C. removing regulations from labour markets.
*D. the issue of human rights.​

there are so many examples for that in different areas, like biology experiment carried out in our lab recently.

here's one link :

b. a single paragraph.

a paragraph is a series of sentences that are organized and make sense, and are all related to a single topic . almost every piece of writing you do that is longer than a few sentences should be organized into paragraphs. this is because paragraphs show a reader where the subdivisions of an essay begin and end, and thus the reader see the organization of the essay into subjects in order to be able to understand its main points.

c.

clarify customers’ doubts only when asked.

answer; swot analysis;