Answer:
Exponential growth
Explanation:
Exponential growth (sometimes called the log phase) is a type of population growth where bacteria are regularly doubling, uninhibited by any limitations such as nutrient availability. During exponential growth, the population will double at each interval of time, and therefore the rate of increase doubles at each interval.
Exponential growth is only part of the life of a bacterial population. Eventually, space/nutrient availability will drop and the waste products will rise, and the growth of the population will cease.
Federal, Because it affects National Security.
One reason why the U.S. economy grew in the 20th century was A. The United States became an industrial leader.
<h3 /><h3>Why did the U.S. economy grow in the 20th century?</h3>
Thanks to an abundance of resources available to Americans, the U.S. was able to produce so much that they became an industrial power.
This fueled the growth of the U.S. such that the economy became one of the largest in the world by the 20th century.
Options for this question include:
A. The United States became an industrial leader.
B. The United States suffered heavy losses in World War I.
C. The United States cut off trade with foreign countries.
D. The United States continued to use the gold standard
Find out more on U.S. economical growth at brainly.com/question/19409052.
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Answer:
planting crops in curved lines to prevent erosion
Explanation:
Since, every place was fertile there was no need to plant it in a curved manner.
