Answer:
D. Using contractions or abbreviations because they are too formal and easily confused, respectively.
Explanation:
This is incorrect because contractions are too informal, rather than too formal. The latter part of the sentence is true - abbreviations can indeed be easily confused.
Contractions should always be avoided when writing a formal text such as a business proposal. Instead of writing <em>I can't, </em>you should always write <em>I cannot </em>instead of its contracted form.
She writes "looking <span>as if we were all going to our graves the next morning".
This idiom is quite dark. I would say C.
Her family is probably terrified.</span>
Answer:
3: A) Life can be a terrible struggle to survive.
4: D) It may discover another planet that can support human life.
Explanation:
