As the 20th century began, the U.S, was the dominant economic political power in the WORLD.
Answer:
Ranking of smallest to largest are given as under
Explanation:
1. one minute has approximately 18 million kilometers.
2. one hour has approximately one billion kilometers.
3. There are 6 trillion miles in one light-year.
4. The distance of earth from the sun is 92.96 million miles.
5. Solar System radius of 4.545 billion km.
Answer:
Upwelling, the rising of water from deeper layers of the ocean, is a wind-induced movement that brings cold and nutrient rich water to the surface.
Explanation:
Marine resurgence is an oceanographic phenomenon that occurs when subsurface waters rise. These waters consist of a large amount of nutrients and have a lower temperature than surface waters, becoming colder. This phenomenon generally occurs in areas where primary production is high, or when there is strong fishing activity in the region.
