A) would be your answer hope this helps :)
I'd say 1.A
And 2.C are the correct answers
<span>The question is asking us to answer Which sentence uses commas correctly?. We see here that Savannah is the name of the city and that the city is already mentioned - the name is an extra information. You could for example say "The southern city is a beautiful place". This means that the information about the city name is added, and an added, unnecessary information is surrounded by comas on both sides - so the correct answer is
c. The southern city, Savannah, is a beautiful place.</span>
Rousseau talks about some of his experiences from he was younger and he talks about how he started to get involved in literature, he even talked about how some experiences made him very sad for a long period of time but that same sadness became happiness when he became older.
My answer to this question would be A.