A hydrologist studies the location, movement, and quality of water. A hydrologist recognizes the importance that water exists as ___.
a solid, a liquid, and a gas (vapor) a solid and a liquid a solid and a gas (vapor) a solid only
Question: A hydrologist studies the location, movement, and quality of water. A hydrologist recognizes the importance that water exists as ___.
A. a solid, a liquid, and a gas (vapor)
B. a solid and a liquid
C. a solid and a gas (vapor)
D. a solid only
Answer: