Cod landings from the Georges Bank of North America, according to 2013 data
A) have now bounced back to levels higher than 40 years ago.
B) are about 50% of what they were 40 years ago.
C) reveal the healthy sustainability of a well-managed fishery.
D) are seriously depleted and need prolonged sustainable management practices.
D
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How are the physical landscapes of the Canadian Shield different from the Appalachian Uplands in Quebec, and what geomorphic processes helped shape these two landform regions?
What will be an ideal response?
Which of the following is thought to be liquid?
A) Asthenosphere B) Mantle C) Crust D) Inner core E) Outer core
Where in the open ocean are phytoplankton the most productive?
a. open tropical ocean b. temperate continental shelves c. northern polar ocean
d. open equatorial ocean e. enclosed seas
What countries are Russia's major trading partners, as measured by total foreign investment?
A) Great Britain and Germany B) the United States and Canada C) China and Vietnam D) Japan and South Korea E) Australia and New Zealand