On a road with one lane each way, you want to go back the way you came (U-turn). The centerline is solid yellow and there is no sign permitting U-turns. Car A is coming from the opposite direction and car B from behind. Which TWO are correct? Select TWO

On a road with one lane each way, you want to go back the way you came (U-turn). The centerline is solid yellow and there is no sign permitting U-turns. Car A is coming from the opposite direction and car B from behind. Which TWO are correct?