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Outcome-based education (OBE) is an educational theory that bases each part of an educational system around goals (outcomes). By the end of the educational experience, each student should have achieved the goal.
Blocking, covering, obscuring, hiding, concealing, veiling, shrouding, darkening, extinguishing, shading, dimming, declining, diminution, extinction, penumbra
There are many different types of articulations, each with a different effect on how the note is played but in music notation articulation marks include the "LEGATO".
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Regularly wipe down tables and chairs