Parallel construction means that
A. each paragraph of an essay begins the same way.
B. both sides of an argument are presented in an essay.
C. the same grammatical construction is used in all similar headings throughout an outline.
D. the first paragraph and the last paragraph of an essay have the same number of sente
parallel construction is the use of the same grammatical construction in multiple sentences, so the best answer is C: the same grammatical construction is used in all similar headings throughout an outline.
