If you double/triple major or take multiple minors how many core anthropology courses will you end up with? Just keep in mind that the more majors/minors you take the fewer courses in each you will have unless you end up taking more than the requisite credits required to graduate (which would take more time to complete and cost more money). If you stick to the regular 4 year credit requirements for a single major then by taking 3 majors you are going to dilute each area to a more generalist degree when compared to an honours or specialists degree. That can be fine but you might want to investigate, in case you might be considering graduate school in the future, how many senior level courses in your program area they are going to want to see.