Run-off from pavement or smooth rock during rainfall is much greater and faster than run-off from soil or other surfaces as there is little obstruction (friction) to the water flow. These surfaces also absorb very little water, meaning that there is a larger amount of run-off.
This means that waterways can have to deal with large intakes of water in a very short amount of time, often leading to flash flooding, as the waterway can not handle such a large amount of water at once.
The south grew in economic Importance
Answer:
A symbiotic relationship among Congressional committees, executive agencies, and interest groups.
Explanation:
Iron triangle is a United States political term used to describe the relationship between congressional committees, bureaucracy, and interest groups when a decision needs to be made between the three.
In the iron triangle, Congress, bureaucracy and interest groups establish a partnership relationship, where each seeks to protect and benefit each other, and to assist each other in their policies and objectives. For this reason, the correct answer to your question is: "a symbiotic relationship among Congressional committees, executive agencies, and interest groups."
The percentage of people who develop alcohol dependence some time in life if they start drinking after 21 is 9%.
<h3>Why is it recommended to only drink after 21?</h3>
Of the people who begin to drink earlier than 21, more than 30% of them will develop alcohol dependence at some point in their lives.
Those who start drinking after 21 however, will have more control which is shown by only 9% of them developing alcohol dependence later in life.
Find out more on alcohol dependence at brainly.com/question/5851849
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