3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Brock Sciences OUAC BI Remove	York Undeclared Major (BA) OUAC YBQ Remove	Carleton Global and International Studies OUAC CGI Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	73–77%“Mid 70s”	73–80%“Mid- to high 70s”	75%
Required coursesforced into your top 6 — options are the row below	No course codes parsed — see prerequisites	ENG4U	ENG4U
Choose one ofany of these satisfies it	two of ICS4U, MCV4U, MHF4U, SBI4U, SCH4U, SES4U, SPH4U	—	—
Prerequisitesas published	2 of: SBI4U, SCH4U, SPH4U, MCV4U, MHF4U, SES4U, ICS4U. Strongly recommended subject: ENG4U Alternative Offers You will receive an offer of admission to only 1 program. Your highest listed choice is considered first when you indicate more than 1 Brock program on your application. If you are not eligible for your first choice, your subsequent choices will be considered in your indicated order of preference. In most cases: If you apply to only 1 Brock program but do not qualify, you will be considered for an alternative or related program. If you apply but are not admitted to a co-op program you will automatically be considered for the regular, non-co-op program.	BA: Ontario Secondary School Diploma (OSSD) ENG4U 5 additional 4U/M courses BES: +7 more on the program page	English (ENG4U) 5 best 4U/M courses Alternative Offers Find more information about alternative offers .
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	No	No	Available
Degree	—	Bachelor of Arts, BA, Bachelor of Environmental Studies, BES	—
First-year intakewhere published	—	—	—
What you study	Biological Sciences Chemistry Interdisciplinary Studies Physics	Human Geography Interdisciplinary StudiesPlanningPolitics	African Studies Anthropology Comparative Literary Studies Economics
What it is	This program lets you study pure science in one of four areas: biology, chemistry, physics, or a mix of these subjects. You'll take foundational courses in your chosen field and build toward specialized upper-year courses. It suits students who want a strong grounding in how the natural world works, whether they're planning to go further in science or use that knowledge in other directions.	In an undeclared major, you start a Bachelor of Arts or Bachelor of Environmental Studies without committing to a specific subject right away. You take introductory courses across areas like geography, politics, social policy, and planning, then choose your major after your first year once you know what interests you most. This approach suits students who are drawn to social and environmental questions but unsure which discipline to study them through.	This program lets you study how societies, economies, and cultures interact across borders, drawing from fields like history, anthropology, economics, and international development. You'll examine global issues through multiple lenses rather than specializing in one discipline. It suits students curious about world affairs and international problems who want flexibility to explore different approaches before deciding on a deeper focus.
The door tomajors you reach through it	environmental science life sciences	Applied to directly	Applied to directly
Entrance awardsat this campus, by average	4 published, 1 with no applicationfrom 80%See them	29 published, 4 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them
Source	Brock University on OUInfo	York University on OUInfo	Carleton University on OUInfo

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Same subject area and a similar published range, at a campus you have not got in the table yet.

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.