Explanation:
Given the importance of oxygen for animals, researchers suspected that a sudden increase in the gas to near-modern levels in the ocean could have spurred the Cambrian explosion. ... This supported the idea of oxygen as a key trigger for the evolutionary explosion.
Use the latitude and longitude to also realise the distance from the region to the sun. E.g Hawaii is located close to the equator, which means the distance from Hawaii to the sun is smaller compared to New Zealand and the sun because New Zealand is much further from the equator. This is means Hawaii receives more intense sun rays, therefore experiences a very tropical climate. New Zealand on the other hand is much further from the sun so experiences less intense sun rays, and therefore has a mild climate.
Another factor to consider is the intertropical convergence zone, a <span>belt of converging trade winds and rising air that encircles the e</span>arth<span> near the e</span>quator. Variation in the location of the intertropical convergence zone drastically affects rainfall in many equatorial regions, resulting in the wet and dry seasons of the tropics rather than the cold and warm seasons of higher latitudes.
sedimentary rocks provide geologists with information necessary to study the history of earth.
Answer:
C. The east end of the National Mall, just past the Reflecting Pool
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