Final answer:
Front-wheel-drive (FWD) lacks a traditional driveshaft, while the other options have one.
Step-by-step explanation:
A) Front-wheel-drive (FWD) lacks a traditional driveshaft. In this configuration, the engine is located in the front of the vehicle and the power is transmitted to the front wheels directly without the need for a driveshaft.
The other options, B) Rear-wheel-drive (RWD), C) All-wheel-drive (AWD), and D) Four-wheel-drive (4WD) all have a traditional driveshaft. In these configurations, power from the engine is transferred to the rear wheels (RWD) or all four wheels (AWD or 4WD) through a driveshaft.