I have done HSC commerce and scored 71% from Mah, my aim is to be a school teacher . should I do Bcom + B.ed or BA + B.ed?. pls advise

i like teaching in school but am getting advise to change to BA and than do B.ed as that would give better options.I have scored 71% in HSC commerce... am confused whether to do Bcom B.ed or BA + B.ed..as my teachers tell me BA + B.ed is better for school teacher opportunities