Records indicating rapidly rising temperature of about 1°C since the the 1950s provides evidence for ________.
A. volcanic activity
B. human-induced climate change
C. natural variability of Earth's climate
D. uncertainties and errors in the data
Answer: B
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The San Andreas Fault is a(n) ________ boundary
Fill in the blank(s) with correct word
Which type of agriculture is found primarily in less developed countries?
A) Mediterranean B) plantation C) truck farming D) commercial gardening E) None of these is found in LDCs; they are all commercial agriculture.
In 1992, the Canadian government ________
A) banned the use of trawl fishing B) started harvesting manganese nodules from the ocean floor C) ordered a complete ban on cod fishing D) enacted laws to protect many species of whales E) gave subsidies to fishermen who were losing money due to low fish harvests
The Himalayas were formed by geological uplift from the Indian Plate moving into the:
A) Australian Plate B) Arabian Plate C) Eurasian Plate D) Pacific Plate E) none of the above