Final answer:
A wide parachute combined with feather cushioning (Option C) is the most effective method to protect an egg when dropped from a height, as it reduces descent speed and impact.
Step-by-step explanation:
The student's question pertains to determining the best combination of parachute type and cushioning material to protect an egg when dropped from a height, ensuring it lands without breaking. Option C, a wide parachute and feathers, would most likely provide the best protection. The wide parachute would slow the descent more effectively than a skinny parachute, reducing the force of the impact upon landing. Feathers, being lightweight and able to absorb shock, would act as a cushion to diffuse the forces upon the egg, further protecting it from damage.