If a traffic signal is out of order, you should

If traffic signals are out of order, stop as you would for a four-way stop sign. Come to a complete stop at the marked stop line or before moving into the crosswalk or intersection. After stopping, you may turn right on red at most intersections if the way is clear.

Explanation:

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker

the awnser is a

it is not b or c