All the following are true of using solar photocells, except ________
A) they are strongly encouraged in the United States by tax incentives and large development investment
B) with continued production, manufacturing costs of solar photocells are dropping
C) they have a very low carbon footprint
D) they are great for decentralized power production, away from power plants and grids
E) many new "green collar" jobs being created by their increasing use
A
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What is the “natural me”?
a. The legitimizing innocent self that the natural other sees b. The inauthentic self-perception of white males c. Humans’ inherent concern for environmental health d. The tendency to see oneself as a non-harmful part of the planet
Geographers often use the concept of "scale" to analyze different parts of the Earth
Using Canada, the United States, or Greenland as the focus of your answer to this question, select at least three examples of particular regions or places located in North America that help illustrate different spatial scales.
The country in Central Asia with the highest rate of natural increase is
A) Afghanistan
B) Kyrgyzstan.
C) Azerbaijan
D) Tajikistan
E) Mongolia
What is the correct name for KH2PO4?
A) potassium hydride phosphate B) potassium hydrogen phosphoxide C) potassium hydrogen phosphate D) potassium dihydrogen phosphate