Question

What is the purpose of grid paper in your investigation? (1 point)

O to observe how water refracts the light from objects drawn on the grid
O to investigate how changing the incident angle affects refraction
O to take notes on your observations
to investigate how different materials refract light

Answer 1

Answer: your so.... this is a 4th grade thing how do you not know oh my lord

Step-by-step explanation:

Answer 2

What was the investigation? But from my best guess I'm assuming it's the second option. This may be incorrect.