What causes a river to change course?
Due to constant deposition of river sediments on the slower side and the vast amount of erosion that takes place on the faster side. This process keeps on continuing till the curves get sharpened, so that river cuts through the curve and forms another path and thus river changes its course.
Why are rivers and lakes important for North America?
It is because they provide freshwater for industrial, agricultural purpose, waterways and tourism. Explanation: River and lakes are abundant in North America and they are of great importance. It provides the water for both the industrial as well as agricultural purpose near and around the rivers and lakes.
What are the most important roles of rivers and lakes today?
Rivers carry water and nutrients to areas all around the earth. They play a very important part in the water cycle, acting as drainage channels for surface water. Rivers drain nearly 75% of the earth's land surface. Rivers provide excellent habitat and food for many of the earth's organisms.
Well the <span> main </span>reason<span> that the </span>League<span> of </span>Nations failed<span>, was that the countries only thought for themselves. The absence of the U.S. was a large factor in the failure of the </span>League<span> of </span>Nations<span>, but the root cause of the failure of the </span>League<span> was that it had no real power.</span>
Answer:
The country will not survive unless all thirteen states ratify Constitution.
Explanation:
There was a political debate that occur then in the United States. The Constitution make sure that there would be a strong federal government capable of taxing, waging war, and making law, which can never resolve the Americas issues.
Cartoons was use then in the 1787 to represent the ratification of Constitution of the 13 states.
The Massachusetts centinel uses different form of cartoons to draw ratification of Constitution. From the cartoons, each vertical pillar represent states that has ratified the new government Constitution. The cartoons shows that the thirteen states are the pillar that holds United States of America and this signify that the country will not survive unless all the thirteenth states ratified the Constitution.