Answer:
My friend John, who owns the chocolate Lab puppy, is getting ready to leave for a trip.
Explanation:
"Nonrestrictive modifiers" are <em>words or phrases that follows a noun.</em> It is separated by commas since it presents an information that is not essential to the meaning of the sentence as a whole.
Among the choices above, the choice <em>"My friend John, who owns the chocolate Lab puppy, is getting ready to leave for a trip" </em>uses the commas correctly in order to separate its non restrictive modifier.
The non restrictive modifier in the sentence is "who owns the chocolate Lab puppy." This modifies "My friend John." However, it is not an essential information in order to determine the meaning of the whole sentence since the sentence already mentioned the named John.
Answer:
!!!ALWAYS START WITH A DRAFT WHEN MAKING LETTERS!!!
(Formal letter because a teacher is your superior and elder)
Dear Mr./Mrs.(insert name),
(This paragraph must state why this letter is being sent and the main point/s of this letter)
(This Paragraph must explain the importance of your point providing evidence of course. You can use statistics to strengthen your points, such as quantifiable metrics, facts, and etc.)
(This paragraph should provide background information to back up your reasons.)
(End the letter by reiterating your points, and if you can, put in a call to action.)
Respectfully/Sincerely,
[name of recipient]
Tá carente porr4 compra um hamistir