Answer:
Energy can change form, but the total amount of energy stays the same.
To promise a constitution
How is the modern Department of Defense different from the old Department of War? It is a cabinet department and not an independent executive agency. It was not created by any act of Congress, unlike the Department of War. It contains sub-departments for the Air Force, Army, and Navy.
Well think about it... 12 rolls is already out since they are asking about 16 rolls. 320 divided by 16 is 20. So, the service bought 20 cases of paper towels containing 16 rolls.
C. have their lights on. I hope this helps!
