Answer:
It may focus on a big idea or a point of view about a topic.
The correct answer they do not want the others to have false hope that someone else is on the island ☺
<span>The
research team included data from neighboring towns in order
to see if the water pollution was an isolated incident or more
widespread than previously thought. They did not have this data before because the towns had never shared pollution data with each
other until now.
</span>
The answer is B. Proof reading means reading carefully to detect grammar or spelling errors and editing means to correct them.So every book is edited by an expert writer before getting published.