A paragraph has coherence when each sentence a. uses nondiscriminatory language. b. demonstrates the "you" attitude through implied or stated reader benefits. c. is connected smoothly to the sentence before and the sentence after. d. uses parallel construction to develop one idea consistently and logically. e. uses the appropriate typeface and mechanics.

Option C

Explanation:

First what is coherence, coherence is a quality of been logical and consistent, so a paragragh is said to be coherence when the sentences are connected together, the theme / intuition from one sentence is carried to the next, so we can say they are connected to each other. we can basically define a coherence paragraph as a paragraph that has connected sentences together. Most coherence paragraphs has phases and words that the actual meaning they convey in each sentence can easily be understood by a reader and are connected together such that the understanding of the paragraph can be easily gotten.

So there fore option C best explain the meaning of a coherent paragraph.