The difficulty is very teacher/school specific. As a general grouping, you could go with group 1: ES, HG, and Psychic. Group 2: Econ’s, Stats Group 3 : the rest. YMMV.
The difficulty is very teacher/school specific. As a general grouping, you could go with group 1: ES, HG, and Psychic. Group 2: Econ’s, Stats Group 3 : the rest. YMMV.