False because you don't really need to put bubbles in a bathtub in order to put a child in it.
Its a number when is the perfect square of 13. ;)
I think the answer would be honors & activities. Because getting a prize or awards could be consider an honor. & Plus it doesn't make any sense with the other options.
The amount of the energy in kilocalories that should be expended by a person should not be less than the amount of kcal present in the food that is eaten. In the problem given above, George should also be able to expend 750 kcal in order to process the food.