Answer: C the study of living things
Explanation:
"(2) increase in suburbanization" was a direct result of the <span>baby boom that followed World War II, but of course there were other factors that resulted as well. </span>
I believe that it is a chemical change.
It usually holds more water because of evaporation and makes the earth very hot.
In a chemical equation, the symbol that means “dissolved in water” is (aq).