The Following Sentences Form an Essay

Multiple Choice

The following sentences form an essay. Proofread them for consistency, parallelism, and concise language. Select the letter of the error in each sentence. One study concluded that reducing salt intake reduces high blood pressure in all people. But a study published in the Journal of the American Medical Association argued that people with normal blood pressure got no significant benefit from salt reduction. It didn't help them at all.

A) consistency
B) parallelism
C) concise language