Answer:
The reward is in the action. Caring for others is a selfrewarding action.
A canned soft drink is usually measured in fluid ounces (fl.oz.) because it is a liquid, and is not big enough to be measured in quarts or gallons like jugs of milk would be.
Oratorio - it is strictly a concert piece, not musical THEATRE (where the costumes, etc, come in)
Hope this helps.
