Harvey finished typing his research paper, but he needed to proofread it before submitting it to the professor.
choose the answer that is the most effective substitute for the underlined part of the sentence. if no substitute is necessary, choose ‘leave as is.’ the underlined words are: but he needed.
a)
leave as is.
b)
research paper but he needed
c)
research paper; but he needed
d)
research paper. but he needed