Which Is NOT a Reason for Why Attitudes and Behaviors

Which is NOT a reason for why attitudes and behaviors are not perfectly correlated?

A) Attitudes and behaviors do correlate well if they are both sufficiently specified.
B) There are many influences other than attitude that affect what people do.
C) The attitude is not held or endorsed by members of important groups.
D) Drawing the connection between a specific behavior and a specific attitude is neither theoretically nor methodologically possible.