What does an "End of Speed Limit" sign indicate?

Answer: B — There are no speed restrictions ahead.

The "End of Speed Limit" sign signifies that the previously established speed limit has come to an end, indicating that there are no longer specific speed restrictions in that area. This means that drivers are no longer obligated to adhere to the previous speed limit and can adjust their speed according to road and traffic conditions. While it might suggest that drivers can increase their speed, it is essential to remember that they should always drive safely and within the limits appropriate for the road conditions. This sign does not imply that speed limits are being enforced, nor does it indicate a requirement to immediately reduce speed or that speed will be monitored ahead. Rather, it simply marks the point at which speed regulations are no longer applied.