Answer:
Compound?
Explanation:
Molecules made up of two or more elements are called compounds. Water, calcium oxide, and glucose are molecules that compound.
The Adena were the first of three civilizations known as the Mound Builders. The Mound Builders lived in the eastern half of the United States. The Mound Builders built earth mounds called earthworks. One of the most famous Adena earthwork is the Serpent Mound.
Answer:
basically nothing but to kind of oversee the states, like an authority figure who had no control
