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The oldest rocks in North America are in the Canadian Shield around Hudson Bay. There are rocks in Greenland over 4 billion years old. The lowest level of the Grand Canyon is about 2 billion years old.
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SteveThe smallest region in the US is the New England region, which consists of the states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It covers a total area of about 71,991 square miles.
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Which region the smallest?
The smallest region is Gibraltar, a British Overseas Territory located on the southern tip of the Iberian Peninsula. It covers an area of only 2.6 square miles.
What is the smallest southwestern state?
Rhode Island is the smallest state in the southwestern region of the United States.
What is the smallest infrared radiation wavelength?
The smallest infrared radiation wavelength is approximately 0.7 micrometers (700 nanometers). This corresponds to the near-infrared region of the electromagnetic spectrum.
Where are the smallest cells of the root tip located?
The smallest cells of the root tip are typically located in the meristematic region, which is the actively growing area of the root where new cells are continuously produced. These cells are important for root growth and development.
Which region of the US has the lowest rainfall?
midwest
