Answer:
River is a still or flowing water that is found in a given location in an area. During heavy rainfall,the rivers helps in preventing flooding by creating a balance with a high water level within the ecosystem. The river moves accumulated rains from region of high depth to region of low depth. On the other hand, during dry season, it helps, the water level falls due to drying thereby leading to even flow of water.
Explanation:
The Eiffel Tower is 324 m tall
Caribbean Sea and Mexico<span> form part of the borders of almost all Central American countries .
So it's A the right answer</span>
Calhoun was vice president of the United States in 1824 under John Quincy Adams and was re-elected in 1828 under Andrew Jackson. Jackson was for the Tariff of 1828 and caused Calhoun to be opposed to Jackson, which led to Calhoun's resignation in 1832.