I. The temperature at the base of a 10-kilometer well will be sufficient for the production of electricity.
II. Drilling of wells deeper than 10 kilometers will be economically feasible.
III. Insufficient water is present to produce eruptive phenomena.
I only
II only
I and II only
II and III only
I, II, and III
27. Which of the following would be the most appropriate title for the passage?
Energy from Water Sources: The Feasibility of Commercial Systems
Geothermal Energy Retrieval: Volcanic Activity and Hot Dry Rocks
Energy Underground: Geothermal Sources Give Way to Fossil Fuels
Tappable Energy for America s Future: Hot Dry Rocks
High Geothermal Gradients in the United States: Myth or Reality?
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