> do high schools do Majors? (Fwiw I’m from the northeastern US)
There are specialised high schools [1]. Even my generic public California high school had unofficial "lines," e.g. if you wanted to take certain AP classes in senior year you needed certain prerequisites, and some bunches of classes naturally went together, socially and academically.
There are specialised high schools [1]. Even my generic public California high school had unofficial "lines," e.g. if you wanted to take certain AP classes in senior year you needed certain prerequisites, and some bunches of classes naturally went together, socially and academically.
[1] https://www.schools.nyc.gov/enrollment/enroll-grade-by-grade...