Which of the Following Is the Main Difference an XSS

Which of the following is the main difference an XSS vulnerability and a CSRF vulnerability?

A) XSS needs the attacker to be authenticated to the trusted server.
B) XSS does not need the victim to be authenticated to the trusted server.
C) CSRF needs the victim to be authenticated to the trusted server.
D) CSRF does not need the victim to be authenticated to the trusted server.
E) CSRF does not need the attacker to be authenticated to the trusted server.