Beneath Florida are
structures made up mostly with carbonaceous rock such as limestone and
dolostone overlaid with mixtures of sand and clay. When groundwater passes
through this structure, the carbonates are slowly dissolved and thus creating sinkholes.
<span>For centuries, sinkholes have
found popular use as disposal sites for various forms of waste.</span>
Answer: A higher dependency ratio is likely to reduce productivity growth. A growth in the non-productive population will diminish productive capacity and could lead to a lower long-run trend rate of economic growth.
The end of the book is the best
Answer:
Explanation:
Freshwater resources are not evenly distributed around the planet because there are some places where precipitation doesn't take place like deserts or tundra's. In rainforests there is an abundant reservoir of water.
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