Final answer:
Part-time four-wheel-drive (4WD) systems cannot be driven on dry pavement when engaged because it can cause damage to the drivetrain.
Step-by-step explanation:
The correct answer is B) Part-time four-wheel-drive (4WD).
A part-time four-wheel-drive (4WD) system is designed to be engaged only on surfaces with reduced traction, such as snow, ice, or mud. It is not meant to be driven on dry pavement when engaged because it can cause damage to the drivetrain. Part-time 4WD systems typically have a transfer case that allows the driver to manually engage or disengage 4WD mode.
On the other hand, all-wheel-drive (AWD) systems, full-time four-wheel-drive (4WD) systems, and automatic four-wheel-drive (AWD) systems can be driven on dry pavement when engaged. AWD systems are constantly engaged and automatically distribute power to all four wheels, providing improved traction in various conditions. Full-time 4WD systems have a center differential that allows power to be continuously distributed to all four wheels. Automatic 4WD systems automatically engage and disengage 4WD mode based on conditions and do not require manual input.