AC is a type of current flow in a circuit. Electric charge in alternating current (AC), changes direction periodically. The voltage in AC circuits also periodically reverses because the current changes direction. It transmits electricity over long distances. AC can come in a number of forms, as long as the voltage and current are alternating.
Secession is when a state decides to withdraw from the Union.
Brazil. It touches/ boarders most of the countries except Chile.
The answer is A, Northern Europe
I have a chance that the answer is A.
