The nation of Singapore has no natural resources to speak of, must import its water, and is very small in land mass. However, it has a very high real per capita gross domestic product (GDP) and a literacy rate of over 95%. How can such a small country with no resources be so prosperous

Singapore is rich in other resources, like human capital.

Explanation:

Since in the question it is mentioned that Singapore who has no natural resource but import its water and small portion of the land mass at the same time it has very high GDP and the literacy rate over and above 95%

So in this case, it is rich in the other resources example human capital as it is possible for a small country to make an optimum use of it also it has the nice  geographical location.

Therefore the second option is correct

enlightenment impacted society by introducing the idea that mankind could use reason to discover the laws of the world and the rights of mankind. these ideals affected all factions of society, from politics to religion.

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.