B is the answer and this is proven by scientific research.
you can go out side a thro an orange peel in a garden and it will degrade and become fertilizer.
I am absolutely sure that fish and crustaceans are similar in that both use <span>gills </span>for gas exchange. Even though you didn't share any options to choose the correct one do not hesitate to use my answer, this one is right.
The 3rd one is the answer I think
By studying the environment around the people to come to conclusions on how to ease the the heat.
1. Get a Bachelor degree
2. Learn how to work with young children
