Okay...So out of all the tax questions and problems I have been doing there is this question I am stumped on. Can anyone help? I'm thinking maybe on the phone or on the computer for the answer?

How is most financial planning currently done?
a. on paper
b. through mail
c. on a computer
d. over the phone

If you do not know for certain it is alright. I just would like to see if I am not completely wrong with my answer.