Hi,
I can help you with that.
Earth is a sphere. The reason the earth is a sphere is because a long time ago a big rock called earth was created, later when atmosphere was forming the earth's centrifugal force aka rotation shaped earth into a sphere by burning down high peaks and bumps.
Hope this helps.
r3t40
Answer:
Level I ecological regions are: Arctic Cordillera, Tundra, Taiga, Hudson Plains, Northern Forests, Northwestern Forested Mountains, Marine West Coast Forests, Eastern Temperate Forests, Great Plains, North American Deserts, Mediterranean California, Southern Semi-Arid Highlands, Temperate Sierras, Tropical Dry Forests
Explanation:
Difference in water temperature and wind
Answer:
Correct answer is Christopher Columbus, a famous Italian sailor who sailed under Spanish flag. While searching for the sea route that will take him to India he came across a new continent in 1492. He actually reached what we know today as Bahamas. By doing this he opened Age of exploration for many people who came afterwards.
Explanation:
Many European sailors, especially from Spain and Portugal were trying to find a sea route to Asia. One of them was Columbus, who tried to do that by sailing towards west. He failed to reach India, but unknowingly reached the shores of American continent. When people realized that he actually discovered a new continent, many explorers including John Cabot, Cartier, Amerigo Vespucci and others continued to explore the new continent.
