Question
A map shows Africa, Europe, North America and South America. A red line passes from Greenland south through the Atlantic Ocean and the eastern portion of South America. The areas to the left of the line in Greenland, North America, and South America are shaded to show Spain according to the map key. The areas to the right of the line in Greenland, South America, the Canary Islands, and the Cape Verde Islands are shaded to show Portugal.
What is the line on this map?
(1 point)
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