a. three major supporting details.
There are three supporting details for the main idea on the theories to explain why people yawn. Each of the supporting details contains a key word or phrase to indicate that they indeed are a main supporting detail. These key words and phrases are "One explanation is...", "A second theory...", and "Yet another explanation...". These all show the supporting detail is contained in the sentence. The last sentences just build and connect to information that has already been introduced.
Bank Vaults as stated in Alan Weisman's book "The world without us" when he tries to depict the New York city scenery long after humans have disappeared from the earth.
An incorrect one. "Her leftover chocolates" is a subject.
What a story! It’s very nice, profound and heart warming.
I would simply make the following punctuation:
My dad did a decent job of raising me considering our circumstances. He never got over the loss of my little brother, though.*
That is a full day’s pay*
Me, knowing fully well*
Good luck with writing! You sure have talent!
