Based on the law of conservation of energy, which statement is false?
OA Energy is lost when machines don't work right.
B. We can't add more energy to the universe.
C.
We can't destroy energy that exists in the universe.
D. Energy changes from one form to another.

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.