Can I major in science and do a minor in economics?
can someone give me some opinion on it?

You can do a minor in any faculty .

Originally Posted by cmkc109

Can I major in science and do a minor in economics?
can someone give me some opinion on it?

Yes, you can.

Just follow the requirements on the following webpage:
http://registrar.mcmaster.ca /calen...13/pg1684.html

If you have any more questions, feel free to ask.

Consult the course calendar. It contains all the information you need.

do i need to register it anywhere or do i just need to take those courses and automatically turns to be a minor?

Anyone knows whether a minor in psych or econ is better? in terms of difficulty level

Originally Posted by cmkc109

do i need to register it anywhere or do i just need to take those courses and automatically turns to be a minor?

Originally Posted by cmkc109

Anyone knows whether a minor in psych or econ is better? in terms of difficulty level

As it says in the course calendar, you declare it when you graduate.

So by "better" you mean easier...well that depends what you're good at. And also which specific courses you take. Picking a minor based on what is "easier" is completely useless. If you just want a minor for the sake of having a minor and a grade boost, and not because it's going to be useful to you, then I'd recommend just taking random electives without being constrained by a minor.