Answer:
Icy roads
Explanation:
There is so little friction you slide on it way more than other roads. :)
Answer:
The voltage drop across the bulb is 115 V
Explanation:
The voltage drop equation is given by:

Where:
ΔW is the total work done (4.6kJ)
Δq is the total charge
We need to use the definition of electric current to find Δq

Where:
I is the current (2 A)
Δt is the time (20 s)


Then, we can put this value of charge in the voltage equation.

Therefore, the voltage drop across the bulb is 115 V.
I hope it helps you!
The correct answer is B, widespread pollution. If you look closely, you can see that the other answers are not problems at all, but benefits! :)