From which region does the North Atlantic Drift bring warm water to Europe?

From which region does the North Atlantic Drift bring warm water to Europe?

• A. Gulf of Alaska
• B. Gulf of Mexico
• C. Arctic Ocean
• D. Red Sea

Answer: (B)

Warm-water currents move heat from the tropics toward higher latitudes, shaping climates far from the equator. The North Atlantic Drift is the eastern extension of the Gulf Stream, carrying warm Atlantic waters northward from the subtropics. The water that feeds this drift originates in the tropical western Atlantic, especially near the Gulf of Mexico, and travels across the Atlantic toward Europe. This is what helps moderate winters in Western Europe. The other regions don’t fit because they are not the source of the warm Atlantic current reaching Europe: the Gulf of Alaska lies in the Pacific and would bring different, cooler currents; the Arctic Ocean contains cold water; and the Red Sea is part of the Indian Ocean system, not the Atlantic.

Warm-water currents move heat from the tropics toward higher latitudes, shaping climates far from the equator. The North Atlantic Drift is the eastern extension of the Gulf Stream, carrying warm Atlantic waters northward from the subtropics. The water that feeds this drift originates in the tropical western Atlantic, especially near the Gulf of Mexico, and travels across the Atlantic toward Europe. This is what helps moderate winters in Western Europe.

The other regions don’t fit because they are not the source of the warm Atlantic current reaching Europe: the Gulf of Alaska lies in the Pacific and would bring different, cooler currents; the Arctic Ocean contains cold water; and the Red Sea is part of the Indian Ocean system, not the Atlantic.