i met a teacher of mine today specially for these two subjects who has done msc physics and cleared two times, css written, he strickly said that dont go for these two subjects at all and said that they are not helping for others subjects and very much lengthy and time consuming, said that like jese solid marks in subjects main aate hain, aese hi solid zeros bhi milte hain now please tell me that what should i do, cox apart from these subjects, all the others are totally new to me and will be very difficult like IR, Political science, Law