Sounds like they're trying to do what my ex-hs did for their tech program (half day). I'd try to get yourself/parents to the school board meetings (if/when they have any/sorry I skimmed b/c I'm busy) to try and stop this (I don't know if it'll be voted on?). But hopefully if they do the half-day thing you can arrange for tech students to still have academic classes together . (I'm a college student, so I'm not familiar w/ this situation)
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Balance is needed within the universe, can be demonstrated in most/all concepts/things. Black/White, Good/Evil, etc.
All dependent upon your own perspective in your own form of existence, so trust your own gut and live the way YOU want/need to.