Answer:
<h2>Electric charge</h2>
Explanation:
The rate of the flow of electric charge is known as electric current. <u>By convention, the direction of electric current is always the direction of net flow of positive charge.</u>
Well, I think it kinda depends on how long the "extended period" is.
If the extended period is a week, a month, or a few months,
then I'd call it a 'cold wave'.
If the extended period is like 100 years or more, then you're
starting to talk 'ice age'.
When you are sitting in a chair your body exerts a FORCE, the chair exerts the SAME force back.
Explanation:
The current flow of electrons for all of the light bulbs would be interrupted. It is similar or 'breaking' a circuit.
1) Magnetic field
2) Electric current
3) Force