Answer : When a raw egg is placed in vinegar then it dissolves the shell of egg and makes it a naked egg.
Explanation : The shell of the egg is made up of calcium carbonate and when placed in vinegar which is mainly made up of acetic acid, dissolves the outer shell covering of calcium carbonate and makes the egg naked. This makes the raw egg bouncy in nature.
Air pollution permits, for sure, you don't have to pay for air polution to drive a truck, so why when you build and office.
Answer: Human Services, an associate's degree
Explanation: Taking care of people is human services and a preschool teacher takes care of little people. I googled what you need to become a preschool teacher and an associate's degree is what I saw.
