There are no traffic signs placed in the following intersection, According to the rules of giving right-of-way, in what order should vehicles that arrived at the same time enter the intersection?

1. You enter first (3), then the red vehicle (2), and the green vehicle will enter last (1).
2. First enters the green vehicle (1), the red vehicle next (2) and you go last (3).
3. Correct answer: The green vehicle (1) first, then you (3), and the red vehicle will enter last (2).
4. The order is simple - first to arrive is last to drive.

WhyThe green car 1 comes from your right, so it goes first. The red car 2 is on your left; you are on its right, so it lets you go and enters last.