The purpose of a production possibilities graph is to... uses its resources to make the most goods and services.
<span>creating a set of national standards for public schools</span>
Answer: From sea level, at the Atlantic Ocean, the land rises to a high point of 6,684 feet above sea level in the west. Mount Mitchell is the highest point in North Carolina and the highest point east of the Mississippi River.
The correct answer, in my opinion, would be a pollutant. <span>A substance that enters Earth's cycles and does harm to living things is a pollutant. A pollutant is a substance that is introduced to the Earth which cause undesirable effects to living organisms. </span>