Evaluate the following statement: You must confirm safety before changing lanes, making a U-turn, or backing up, even if you have signaled.

Evaluate the following statement: You must confirm safety before changing lanes, making a U-turn, or backing up, even if you have signaled.

• A. Cannot be determined
• B. Depends on circumstances
• C. False
• D. True

Answer: (D)

Signaling communicates your intent, but it doesn’t guarantee safety. Before changing lanes, you must actively verify the adjacent lane is clear by checking your mirrors and glancing over your shoulder to catch any cars in your blind spots. Before a U‑turn, ensure there’s a safe gap, no oncoming traffic that would make the turn risky, and that the maneuver is legal where you are. Before backing up, your rear view is limited, so you should physically look behind you and move slowly, using mirrors or cameras as aids but not relying on them alone. The key idea is to confirm there’s enough space and no hazards in your path before you proceed, regardless of whether you’ve signaled. This makes the statement true.

Signaling communicates your intent, but it doesn’t guarantee safety. Before changing lanes, you must actively verify the adjacent lane is clear by checking your mirrors and glancing over your shoulder to catch any cars in your blind spots. Before a U‑turn, ensure there’s a safe gap, no oncoming traffic that would make the turn risky, and that the maneuver is legal where you are. Before backing up, your rear view is limited, so you should physically look behind you and move slowly, using mirrors or cameras as aids but not relying on them alone. The key idea is to confirm there’s enough space and no hazards in your path before you proceed, regardless of whether you’ve signaled. This makes the statement true.