What cl should i take after AS chem?

i dont plan on taking the scientific route, i wanna be a journalist. i dont want to take the A level, cause im already crappy enough at the AS one. What do i do? i have to take a science, and i rather take something i can p the exam on. i have no physics base, so thats out of the question, and i took biology, the introductory one, in 9th grade, im going to go to 12th grade, so i basically have no base there either.