Answer:
A. standing in line to pay for groceries.
Explanation:
Just standing there is not doing work, All of the other options are examples of work.
Answer D, because it's acid
The answer would be 5.5g because you have to subtract 8.2 minus 2.7 and you get 5.5g so basically the answer is C.
Uranium provides nuclear fuel used generate electricity in nuclear power station,also used by the military to power nuclear submarines and in nuclear weapons.
