Which Is True Regarding the Arctic

question 125

Multiple Choice

Which is true regarding the Arctic?

• A)regional warming has thinned the Polar Ice Cap's continental glacier by 3 m since 1970.
• B)almost half of the pack ice has disappeared since 2007.
• C)Arctic pack ice is made up exclusively of frozen salt water.
• D)icebergs during the Pleistocene may have been 300 m tall and 700 m deep.
• E)the Northwest Passage is still not ice free in the summer despite global warming.

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Definitions:

Eminent Domain

The power of a government to take private property for public use, with compensation to the owner.

Lost

Refers to an item that has been misplaced and whose whereabouts are unknown.

Abandoned

Left without attention or care, often referring to property or places that are no longer maintained or inhabited.

Trade-Secret Protection

Legal practices and measures to safeguard a company's confidential business information from unauthorized access or theft.