Which statement is true regarding the solenoid in a starting system?

The statement regarding the solenoid in a starting system that is true is that it engages the starter drive. The solenoid plays a crucial role in the starting process by acting as a switch that activates the starter motor. When the ignition key is turned, the solenoid receives voltage, which causes it to close a circuit that allows current to flow to the starter motor.

In addition to closing the electrical circuit, the solenoid also engages the starter drive gear with the engine flywheel. This engagement is necessary for the starter motor to turn the engine over and initiate the combustion process. Therefore, the solenoid’s primary function is to enable the starter motor's operation by connecting it to the battery and engaging the starter drive.

The other choices do not accurately describe the function of the solenoid in the starting system. The solenoid does not charge the battery; charging is the responsibility of the alternator. It also does not prevent engine cranking; instead, its purpose is to facilitate cranking by engaging the starter motor. None of the other options reflect the actual duties performed by the solenoid in vehicle starting systems.