The blue car approaches a four-way stop behind the orange car. The orange car comes to a complete stop

Question

Question: The blue car approaches a four-way stop behind the orange car. The orange car comes to a complete stop, then turns left. What should the driver of the blue car do?

Options:

1.  Continue driving through the intersection, since there are no other cars, and he already stopped behind the orange car.
2.  Come to a complete stop, then drive through the intersection when it's safe to do so.

Answer 1

2. Come to a complete stop, then drive through the intersection when it's safe to do so.

The blue car approaches a four-way stop behind the orange car. The orange car comes to a complete stop, then turns left. The driver of the blue car should come to a complete stop, then drive through the intersection when it's safe to do so.