Read this dictionary entry. discharge /dis-ˈchärj/
noun
the act of unloading something or someone
flowing or emitting something
the process of converting chemical energy into electrical energy
verb
to inform someone that they may or must leave

Based on the dictionary entry, which sentence most accurately uses definition 1 of the noun form of discharge?

A.
The teacher wanted to discharge a student from the class because he was talking constantly.
B.
The city wanted to control the discharge of water due to some construction work.
C.
The discharge from the batteries was enough to keep the lights on throughout the night.
D.
The company wanted more workers in the field to help with the freight discharge.