Answer: Light Rays
Explanation: Light rays change direction when they reflect off a surface, move from one transparent medium into another, or travel through a medium whose composition is continuously changing.
The answer to number 4 is the united states and the soviet union
Answer:
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Explanation:
Answer:
1. Could you please tell me what the time is right now?
2. Can you please wait for some time? I am very busy right now
Explanation:
