Read this sentence from the main text:

all of this new information should make us think twice about things like antibacterial soap, which gets into our water supply.

what purpose does this sentence serve in the closing paragraph?
a) to argue that we kill too many beneficial bacteria
b) to create concern about the water supply
c) to introduce a new topic that needs scientific study
d) to suggest the new science of microbes may affect many things

Click to read the passage from "lifeboat ethics," by garrett hardin. then answer the question. what is the author's purpose for including the following example in his argument against rich nations poor nations? a. he wants to explain why more nations need to invest in "miracle" crops. b. he wants to disprove the idea that poor nations will eventually be able to support themselves. c. he wants to prove that the green revolution is the best use of people's money. d. he wants to show a solution to poverty that he believes can actually work.

How many stanzas does this poem have, shall i compare thee to a summer day?

What does this excerpt from act of romeo and juliet reveal about lord montague?