C. Computers
The Silicon Valley is where Apple is located
Answer: Examples include rooftop solar panels, solar water heating, small-scale wind generation, fuel cells powered by natural gas or renewable hydrogen, and geothermal energy. These all contribute to lowering greenhouse gas emissions.
<span>They banded together, called themselves plebeians, and demanded political power.
Answer: A</span>
American Encounters<span>, as a whole, stands as a major achievement and promises to enrich and enliven the study and teaching of American art and visual culture. I look forward to using it in my own courses, and I imagine that many of my colleagues, on reading it, will feel the same.
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