Final answer:
The correct feature that avoids the snowplow effect and impedes forward motion when driving is the Traction Control System, which maintains traction during acceleration on slippery surfaces.
Option C, Traction control system is correct.
Step-by-step explanation:
The feature that avoids the snowplow effect that impedes forward motion when driving is known as the Traction Control System. This system prevents the drive wheels from losing grip by reducing engine power or applying brake force to individual wheels during acceleration on slick surfaces. Unlike the Anti-lock Braking System (ABS), which prevents the wheels from locking during braking, or the Electronic Stability Control (ESC), which helps to steer the car where the driver intends to go, Traction Control specifically works to maintain traction during acceleration. The Hill Start Assist (HSA) helps to prevent a vehicle from rolling back on a hill when transitioning from brake to accelerator, but it does not target the snowplow effect.
Significance: Traction Control Systems are significant in maintaining vehicle safety and stability by controlling the slip between the tires and the road surface, especially in adverse conditions such as snow or ice where the snowplow effect can easily occur.
Regenerative brakes are a separate technology found in hybrid and electric cars that reduce brake wear and improve energy efficiency by converting kinetic energy into electrical energy, which is then stored in the vehicle's battery.
As automotive technology advances, the use of more sophisticated transmission technologies like 7+ speeds, dual-clutch transmissions (DCTs), and continuously variable transmissions (CVTs) also contribute to improved fuel economy and reduced CO₂ emissions, further enhancing the sustainability and performance of modern vehicles.