Answer:
the answer would be A hope it helps.
Explanation:
We see rainbows when the son is behind us and some type of water or rain is in front of us. When the sun light hits a raindrop it's refracted and is changed in direction.
(and we see them with our eyes mannnn or womannnn)
Answer: Its smaller jaw bone
Explanation: Just look at the picture
There are no true tropic climates