Which sentence uses a comma correctly? A) Juana set the table, so later I cleared the dishes.
B) Juana set the table so, later I cleared the dishes.
C) Juana set the table so later, I cleared the dishes
D) Juana, set the table so later I cleared the dishes.
ANSWER PLEASE!

The answer is A since "so" is a conjunction, the comma needs to go before it

"3.the author's last name and page number(s) from the source must appear within the text of the paper" is correct. if the author is mentioned in the text, only the page number needs to be listed after. if not, then the author's last name and page number need to be listed.