Answer:
C. pavement seams and railroad crossings
Explanation:
The motorcycle itself is not a dangerous vehicle because it does absolutely nothing that is not due to the actions of its driver, it is inanimate, it is subject to the circumstances of the situation, the context and the environment. For this reason, motorcyclists should be aware of situations with all traffic laws and signs and on road situations where they will need to maneuver to avoid possible accidents. For example, motorcyclists may suddenly have to change direction when encountering pavement seams and railroad crossings.
