I believe it might be c I might wrong
202827.0000 is the answer I think idrk
There is a very simple relationship between the three. First off, power is the amount of energy used over a certain amount of time. Energy is the capacity of carrying out that power. Lastly, time depends on how much energy you have to exert the work.
Hope this helps :)
The answer is 3.10 because it's still the same amount moles of iron.