Diane Dowdy Is an Assistant Project Director at ABC Research

Diane Dowdy is an assistant project director at ABC Research.Diane has completed designing a questionnaire to be given to college students for a client and she is now in the process of coding the questionnaire.Two of the questions are:
What is your classification? ___ Freshman ___ Sophomore ___ Junior ___ Senior
Which on-campus activities would you say are your 'favorites?' (Check all that apply) ___ Varsity sports ___ Greek life ___ Stand-up comedy ___ Campus concerts
How should Diane code the above two questions?

A) 0,1;1-4
B) 1-4;and 0,1 for each activity
C) 1,2,3,4;and 1-4 for each activity
D) a,b,c,d;and v,g,s,c
E) None of the above,because coding should be done only AFTER data are collected.