Answer: Varying frequencies. That’s how we can see different colors, as well as the presence of UV rays, gamma rays, etc. They’re all different frequencies of electromagnetic radiation
Explanation:
Answer:
How did he invent a way to recycle rubber?
Explanation:
ummm, hope this helps...
Answer:
studies and decides are the correct answers
Personification.
Rubs is the key word because smoke can't really rub things like a human, so it's personifying human behavior.
Hope that helps!
:D®