Dr. King's 'I HAVE A DREAM' speech was a persuasive appeal for all Americans irregardless of race, color, gender, religion, etc. His speech had a powerful impact on our nation to change the hearts and minds of all people in order for all races to reconcile our differences no matter what.
Child children provides the correct singular and plural noun
Answer:
I believe it's A.
Explanation:
quotation marks are used to quote people, of course. You add the person's name at the end of it so the reader knows where you got the quote. (I would also say that if you don't put them, people would think you're plagiarizing plagiarizing, but I'm not too clear on that) If you are quoting a line from a book, instead of putting the person's name you put the page of the book.
ex:
"quote" (page #)
I apologise if I am wrong!