Which sentence below correctly uses a comma before the quote?
Select one:

In her best selling memoir, Curtis writes “we all have something to learn from the memories of our parents.”


In her best selling memoir, Curtis writes “we all, have something to learn from the memories of our parents.”


In her best selling memoir, Curtis writes… “we all have something to learn from the memories of our parents.”


In her best selling memoir, Curtis writes, “We all have something to learn from the memories of our parents.”