The answer is B because "I have visited many cities including the following" indicates that there is going to be a list of cities. A colon is used to introduce a series of items or to separate two independent clauses; however the second sentence has to add on to the first.
Silent Spring by Rachel Carson was an environmental science book. It documented the negative effects the indiscriminate use of pesticides has on the environment, particularly the birds.
The book became the tool that awakened the public to the real harm that big industrial companies have been hiding from them. Thus, driving them to launch an environmental movement that aims to prohibit the indiscriminate use of pesticides, specifically DDT.
For question 1, I'm pretty sure the answer is D. Exposition. For question 2, the answer is C. Narration
Answer:
You will have someone to talk to so you can relieve your stress and feel happier, studies have shown that the more friends you have, the more social you will become, and the lesser depression or anxiety you will have !
