Answer:
It helps you focus your research so that you stay interested in it and find sources more easily
The correct answer is C.Use quotation marks at the beginnings of all paragraphs, and at the end of the last paragraph only.
That is done so as to show when new paragraphs and thoughts begin. It is not necessary to close them all down as you can only close the last one down and it is enough.
Answer:
This seems to be cut off, but I have corrected the parts that are present.
Today Isaac and Evelyn RETURN from their trip to their grandparents, and their parents are looking forward to seeing them.