Final answer:
Faults are the near-surface expressions of a transform plate margin. An example is the San Andreas Fault in California, where the Pacific and North American plates meet and slide horizontally past each other.
Step-by-step explanation:
Near-surface expressions of a transform plate margin are faults. One of the most famous examples is the San Andreas Fault in California, which lies between the Pacific plate and the North American plate. This fault runs from the Gulf of California to the Pacific Ocean northwest of San Francisco. Along active fault zones like this, one plate moves horizontally with respect to the other, resulting in transform motion.