On a one-lane-each-way road with no intersection nearby, an ambulance (A) with lights and siren on is coming toward you across the centerline. Which TWO are correct? Select TWO

• Your car (blue) is driving on a road with one lane each way
• No intersection here
• Oncoming ambulance (A) has its lights and siren on and is crossing the centerline

1. ①Pull over to the right edge of the road and yield so the ambulance can pass.
2. ②The ambulance has crossed the centerline, so warn it with the horn and hold your lane.
3. ③Slow down and, if necessary, stop so the ambulance can pass safely.
4. ④Cross the centerline into the opposite lane to get out of the ambulance's way.
5. ⑤Speed up to get past before you meet the ambulance.