Hi, I have Physics, Chemistry, Economics and Maths for my A Levels, and honestly I'm still pretty confused about what I want to study. I love all my four subjects, but to be honest, I am more interested in STUDYING Physics and Chemistry and WORKING in a field concerning Economics. So I pretty much planned to study engineering for my undergrad, and then study Economics for my postgrad. However, someone recently told me that when they tried applying for Development Studies in their postgrad in University of British Columbia, with Telecommunications Engineering in their undergrad, UBC emailed them that an undergrad in Eco was one of the entry requirements for the course (even though I can't find the entry requirements in the website).
I did some research on the courses they offer, and so far, International Relations seems like something I want to pursue for my postgrad. However, I still wanted to ask around and check, is it true that in order to study IR I need an undergrad in Eco? Is there absolutely no way I can get in if I study engineering? What about any of the other universities, do they have a similar rule?
Also, I know it makes more sense that I study something in my undergrad that would help me get the skills required for what I'm studying for my postgrad, so I'm looking at PPE (which I really, really, DO want to study), International Relations in undergrad (which UBC seems to offer too), and if nothing else, Economics. Which of these sound like the best option for undergrad if I want to study IR for postgrad?