23. Americans used the concept of Manifest Destiny to justify ○ the use of slavery by believing myths of whites' racial superiority over blacks. westward expansion by claiming they had to spread democracy. an increase in industry by arguing that they had to become a global power. a military in Latin America by reasoning that the area was a sphere of influence. 3 po
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- 5. a. Discuss, Green engineering design as function of Population Growth?b. The population was 9.98 million in 2006 the growth rate is around 2%. Estimate thepopulation of a country in 2021 and 2070? And re-calculate the population if the annualpopulation growth rate is increased about 200%?Civilization and Development of Infrastructure was a result of the Agricultural Revolution?Q#5. Explain the term “Atmospheric pressure”. Explain the basic components of air pollution problem
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