The atmosphere is composed of five .

layers

Explanation:

exosphere, thermosphere, mesosphere, stratosphere, troposphere

the most likely outcome of fewer loon territories is that hawks would increase in proportion because the benefit of victory would be greater. hawks and loons are natural rivals of resources and victories in the game, since the lakes drying up affected the loons, the hawks would be benefited from the drought.

well considering i can't see the graph, it's probably prices