Answer :
Final answer:
Hand signals for turns and stopping include left arm down for left turn, straight out for right turn, and downward for stopping.
Explanation:
The three hand and arm signals for turns and stopping are:
- Point the left arm and hand down for a left turn.
- Straight out for a right turn.
- And downward for slow or stop.
These signals are essential for effective communication while driving or in situations where verbal communication may not be possible.
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