Question

Please help :) <3

A telescope transfers information about a distant object to the observer, revealing
more detail than the eye could detect alone. What properties of light allow the
telescope to perform this function? Select all that apply.
A. Light travels faster than sound.
B. Light bounces off smooth surfaces at predictable angles.
C. Light is comprised of electromagnetic waves.
D. Light changes speed when entering a new substance.

Answer 1

The answer probably should be,

B. Light bounces off smooth surfaces at predictable angles.

(The answer might not be correct. )