Answer:
Explanation:
they are subjects pronouns
The error that this sentence makes is C. squinting modifier.
A squinting modifier is usually an adverb which makes a sentence somewhat unclear by changing the meaning of the words before or after it. So here, we aren't exactly sure whether the adverb <em>often </em>refers to driving cars often or the fact that driving cars can be expensive often.
<u><em>Answer:</em></u>
Tell the reader what the writer will discuss in the essay -D)