This is the Definition of coevolution
Well there's Water, Earth, Fire, and Air. Not quite sure how this would be a school question. But here it is.
Sum everything up that you have written e.g.
This data shows that children of the 80’s grew up to be the most fun.
Answer:Autoimmune hemolytic anemia. Known as AIHA, this condition occurs when the immune system creates antibodies that destroy red blood cells. Because red blood cells carry oxygen to the body's tissues, AIHA can result in a reduced amount of oxygen in the body.
