UBC arts Linguistics/psychology or SFU arts Linguistics/psychology, which one has more writing involved?

The question says it all. I live in Canada all my life but my writing skills suck! In high school I got a 65% in English 12 but got an average of 90% in all my other classes. So I am not a slacker nor stupid, it's just writing that I can't do. So SFU or UBC, which university requires you to be a "writer"? All answers are thankful but no "rumors" or "I heard that..." or (especially) "I think you should go to a college" replies please, thank-you.