Expository writing is used to convey factual information (as opposed to creative writing, such as fiction). It is the language of learning and understanding the world around us. If you've ever read an encyclopedia entry, a how-to article on a website, or a chapter in a textbook, then you've encountered examples of expository writing
So a or d but i'm leaning toward d
Answer: 2 and 3 are metaphors! hope this helps :)
To see if u can be fit enough to gain entry to university and to also see if u can remember things u learnt in school from first grade