Number three because the rest use commas
which statement bedt describes how the authors purpose differs in chapter 1 of nature and
Answer:
a. The new system of taking messages have helped our response time tremendously.
Explanation:
The new <u>system</u> of taking messages <u>HAS</u> helped our response time tremendously.
The subject, system, is a singular noun, so it needs a singular verb to agree with it.
Answer:
B
Explanation:
A and C would not be debatable, they're research and factual information