Cost of attendance is the amount of money it costs to complete

Amount of money it costs to attend something.
For example for colleges it's the amount of money it costs to go to that college for a year.

The skin in the outer ear canal has special glands that produce earwax. the fance name for this waxy stuff is cerumen.after the wax is produces, it slowly makes its way through the outer ear canal to the opening of the ear.

Extrusive;