1. Why do we need to find a more appropriate model to explain population growth? In your explanation, evaluate the five existing theories presented in these modules and your textbook. Your answer should be approximately 500 words (two double-sided pages) In your explanation, evaluate the five existing theories presented in these modules and your textbook. Your answer should be approximately 500 words (two double-sided pages)
Examples of the existing population models include the utility of population, the Malthusian theory of population, the optimum theory of population, and the theory of demographic transition. The above theories attempt to explain the reasons behind population growth and increase. However, they have not presented satisfactory arguments about population dynamics CITATION Mar18 l 1033 (Martins, Guo, & Swanson, 2018). For instance, it is essential to consider the level of per capita income as an influencer of the population growth. This influences the standards of living and ensures that each family is able to access basic needs and uphold a sustainable population. In addition, the need for more theories exists to provide explanations in the rise and fall in both the birth and death rates…
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