What is the difference between an attack vector and attack surface?

A.	An attack surface identifies vulnerabilities that require user input or validation; and an attack vector identifies vulnerabilities that are independent of user actions.
B.	An attack vector identifies components that can be exploited; and an attack surface identifies the potential path an attack can take to penetrate the network.
C.	An attack surface recognizes which network parts are vulnerable to an attack; and an attack vector identifies which attacks are possible with these vulnerabilities.
D.	An attack vector identifies the potential outcomes of an attack; and an attack surface launches an attack using several methods against the identified vulnerabilities.