A driver sees a regulatory sign, a temporary work-zone sign, and pavement arrows that seem to affect the same movement. What is the best test-taking rule?

1. Treat all official traffic control devices as part of the instruction and obey the most specific lawful control for the situation
2. Follow only the newest-looking sign
3. Follow only pavement arrows because they are closest to the vehicle
4. Ignore temporary signs unless a crash has already happened