Answer:
refraction
Explanation:
refraction happens when a wave passes from one medium to another at an angle
What would you call 2-1-1 for?
A. Information about support groups for mental illnesses
B. Help after a car crash
D. Product safety information
2-1-1 <span>for providing information and references to health, human and social service agencies<span>.</span></span>
Answer:
H66.91 is the correct answer.
Explanation: