Answer: C: intensity I think..
Explanation:
Because:
A: Speed doesn't really have anything to do with the sun and visual light
B: Wavelength Is the distance between the waves.
D: Amplitude is the height of the wave
so out of all the answers it should be C: Intensity
I think
Answer:
A . it is not acceptable to cheat even for a worthwhile goal
Flashbacks are used to recount events that happened before the story's primary sequence of events to fill in crucial backstory.
