Answer:
Change the 'and' to 'but.'
Change 'a test' to 'any tests'
Explanation:
<u>You wrote:</u> My best subject is Spanish, and I haven't passed a test this month.
<u>After Changing:</u>
My best subject is Spanish, but I haven't passed any tests this month.
If you change it, it sounds more like you are unhappy about your Spanish skills and makes more sense.
Answer: B. Salt and rust are corrosives that have damaging effects on a city’s infrastructure.
Explanation: in a text, a main idea is important information that tells more about the overall idea of a paragraph or section of a text. In the given excerpt from "The City Without Us” by Alan Weisman we can see the description of how the salt used on the roadways on winter, is very corrosive because it eats steel, and it also says that with no people, there won't be salt, but there will be rust which is also corrosive. According to this information, the main idea of the paragraph is best represented by option B: Salt and rust are corrosives that have damaging effects on a city’s infrastructure.
The correct answer here is the exposition.
Narrative consists of several stages and parts like the exposition, climax, falling action and resolution just to name the few. Exposition in particular refers to the putting in, that is inserting, important background information. It is also called incluing and it is an important for worldbuilding.