Question

1. what do speed limit signs indicate?

potential driving speeds for the area...
the maximum or minimum speed that is legally allowed to be driven...
the speed drivers should drive in heavy traffic...
the speed drivers should drive under poor conditions...

1. many crashes are caused by:

drivers traveling too fast for conditions...
drivers consistently checking their mirrors and blind spots...
drivers yielding the right - of - way...
drivers maintaining a four - second following distance...

Explanation:

• For question 43: Speed limit signs are legal regulations. They set the maximum or minimum speed that is legally allowed. "Potential driving speeds" is too vague. Speeds for heavy traffic or poor conditions are usually covered by other signs or general driving advice, not standard speed limit signs.
• For question 44: Driving too fast for conditions (e.g., bad weather, heavy traffic) reduces reaction time and can lead to crashes. Checking mirrors/blind spots (good driving practice), yielding right - of - way (safe behavior), and maintaining a four - second following distance (safe following distance guideline) are all safe driving actions and not causes of crashes.

Answer:

1. The maximum or minimum speed that is legally allowed to be driven.
2. Drivers traveling too fast for conditions.