Question

Ow does light travel as it moves away from a source?

It moves in straight lines.
It moves in a wavy pattern.
It moves back and forth.
It moves in a zigzag pattern.

Answer 1

Light waves travel out from their source in straight lines called rays. Rays do not curve around corners, so when they hit an opaque object (one that does not allow light to pass through it), they are blocked from reaching the other side of that object.

Step-by-step explanation:

So I think A