Question

1. what does a red curb mean in california?

a. no stopping, standing, or parking
b. parking is allowed for up to 15 minutes
c. loading and unloading for any vehicle is allowed
d. parking is allowed only during certain hours

Explanation:

In California, traffic laws regarding curbs: a red curb indicates no stopping, standing, or parking at any time. Option B is for short - term parking (like a white or maybe other curb types in some cases), option C is incorrect as red curbs don't allow loading/unloading for any vehicle, and option D is for curbs with time - restricted parking (like yellow or green in some contexts). So the correct option is A.

Answer:

A. No stopping, standing, or parking