If we observe the driver of a vehicle with the palm of his hand facing backwards, what does this indicate to us?
A)That they are going to turn left.
B)That they are going to turn right.
C)That they are going to reverse.Correct
The arm extended in a horizontal position with the palm of the hand facing backwards indicates that the driver is going to reverse.
If it were with the arm extended, it would indicate that they are going to turn left, and if the arm were bent upwards, it would indicate that they are going to turn right.
If it were with the arm extended, it would indicate that they are going to turn left, and if the arm were bent upwards, it would indicate that they are going to turn right.