Matching.
1. water:
2. where almost all weather occurs:
3. where the ozone layer is located:
4. the highest altitude:
5. “middle layer” of atmosphere:
a. hydrosphere
b. troposphere
c. mesosphere
d. stratosphere
e. thermosphere

(D) Stratosphere where all of the 5 items matched. It is where the ozone layer is located; on its lower portion. It is also where altitude is the highest because of the ozone's absorption of the sun's ultraviolet radiation. It is the "middle layer" of the atmosphere.