One who is wordy is said to be
a. inarticulate.
b. succinct.
c. verbose.
d. banal.

You know, I was really, really thinking and pondering about this question, and they told me that one who {has a tendency to be} too wordy]—excessively, at times, is often, would be, in the view of most people,  "verbose"; which would, most likely, out out all the answer choices that happen to be given, correspond to the one answer choice that says:

Answer choice:  [C]:  "verbose" .