Answer:
C and D
Explanation:
A is incorrect because you want to keep a summary objective, which means not to include any personal opinions.
B is incorrect because you want to paraphrase, which means putting the story in your own words when summarizing. However, it is a good thing to do when writing an essay.
C is right because you want to make the meaning of the text the main point of the summary. If the article, for example, is about how trees grow, you don't want the summary to make it seem like the article is about where trees live.
D is right because, once again, a summary is not personal.
