I think that would be c) mirror because mirrors reflects light and can't create it.
Answer:
The requested distance is 4320 meters
Explanation:
We can use the formula for velocity in this movement at constant velocity (v), which is defined as the quotient between the distance covered divided the time it took:

Since we know the velocity and the time, we can solve for the distance:

The correct answer is alpha
Answer: It's b and c I got it right
Explanation:
Hope this helped!!!! :)
This what i found hope it helps