What is the average rate of temperature increase in the mantle?
A) 0.3°C/km
B) 0.7°C/km
C) 1°C/km
D) 1.3°C/km
Answer: A
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When languages are depicted as leaves on trees, the trunks of the trees represent
A) dialects. B) language groups. C) language families. D) possible prehistoric superfamilies. E) language sects.
The intertropical convergence zone's (ITCZ) location ________.
A. flips between one of two possible locations B. varies with the seasons C. varies with the lunar cycle D. is always within one degree of latitude from the equator
The elements of weather include
A) latitude and humidity. B) temperature and precipitation. C) the seasons and clouds. D) humidity and global warming.
To encourage corporations to adopt green technologies in a capitalist economy, citizens can ________
A) visibly protest companies that are destructive to the environment B) write letters to all companies encouraging them to adopt green technologies C) choose products from companies that adopt sustainable practices D) choose products with the lowest price E) attend meetings with other people who desire green technologies