Hello! I believe its the 1st one but I'm not 100% positive.
you would have to be mute right?
Answer:
A) seems like the best answer, good luck <3
Explanation:
This is more of a science question, but ok. You see blue light because in the color spectrum blue passes most easily through things. Hence why the sky is blue. Its the light from the sun filtered out and only blue passing all the way through the atmosphere.
The answer will be he was the first person to invent a teddybear
