Final answer:
The question seems to be related to guidelines for approaching a diverging route with traffic or railway signals involved. Signals often control traffic flow and ensure safety by requiring drivers or operators to adhere to speed limits and prepare for traffic pattern changes. However, without proper context or regulation references, the truthfulness of the statement cannot be fully determined.
Step-by-step explanation:
The statement 'Approach Diverging: Proceed Prepared to enter a diverging route at the next signal at prescribed speed. Proceed prepared to stop at the second signal' seems to relate to instructions given to a driver or a train operator regarding how to approach a certain track layout or intersection. While the question does not provide complete context, by the nature of the instructions, it sounds like a directive one might find in a set of railway or traffic guidelines.
However, without the full context or source of this statement, it is difficult to determine its truthfulness or applicability. Typically, signals are intended to control traffic flow and maintain safety by ensuring that vehicles adhere to speed limits and are prepared for upcoming changes in the traffic pattern, such as diverging routes.
Therefore, based on the provided reference information which highlights the importance of slowing down when approaching a signal, statement A seems plausible in a scenario where traffic signals are used to control vehicle speeds at intersections. In a railway context, signals are also critical for managing train movements, ensuring that trains enter diverging routes at safe speeds and are prepared to stop when required. However, without specific regulations or rules as a reference, it is not possible to affirm the complete accuracy of this statement.