I'd say atlantic slave trade.
The earth's surface is divided into SEVEN continents and FOUR oceans.
(b). SEVEN . . . FOUR
Hurricanes develop most often in the late summer when ocean waters have reached temperatures of 27°C (80°F) or higher.
Hurricanes are huge storms and they have spinning winds moving at 74 miles per hour. The terrible force of the whirling wind blows across the tropical waters' warm surface. This force blasts ashore, wrecking havoc and even taking lives.
A tropical cyclone may be called a hurricane, tropical storm, cyclonic storm, tropical depression, or simply a cyclone, depending on its location and intensity. The powerful tropical cyclone which occurs in Atlantic Ocean or north-eastern Pacific Ocean is called a hurricane.
Learn more about hurricane here
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Answer:
The tallest mountain in the world is mount everest
Explanation:
Mt. Everest ia the tallest mountain in the world because it is exactly 29,029.
Answer:
Photosynthetic organisms was the reason of these atmospheric changes.
Explanation:
The plant which is discovered by the scientists that is apparently devoid of life but has ice caps located at the poles which reveals that planet's atmospheric O₂ levels sharply increased about 1,000,000 years ago was due to evolution of photosynthetic organisms like cyanobacteria etc which went extinct and then O₂ levels dropped quickly 50,000 years ago. So photosynthetic organisms was the reason of these atmospheric changes.
