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Question:
Your horn can let others know you are there. It can help to avoid a crash. Use your horn when needed. However, it can startle others and could be dangerous when used unnecessarily. [California Commercial Driver Handbook]
Comments
Alkam 2126
4 years ago
It a great app to study for your CDL tests
Cbow33
4 years ago
Great app
Livvy2u
4 years ago
Mom