The pupil of the eye controls:
A. The focal length of the eye
B. The range of accommodation of the eye
C. the distance of most distinct vision
D. The amount of light reaching the eye

See the attachment and solve question 5th

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane