Average heights of American men and women have increased steadily since the 1940s because of the interaction of genes with environmental changes especially in the diet consumed over time. Thus, the healthier an individual, the taller they are based on their rich lifestyles. In contrast, individuals who are malnourished tend to appear short in height. It is correct to infer that the living standards of individuals affect the aspect height with time.
The constant infighting between Huascar and Atahualpa made the Mexican society internally very weak. This aspect of the Mexican society made them vulnerable to attack with the arrival of the Spanish in the sixteenth century. The Mexican society was so vulnerable that they would have been defeated by any other country willing to take control during the sixteenth century. There was also the difficulty of controlling the diseases that were attacking the people of Mexico during that time. It is also true that the Mexican army was far inferior to the Spanish army.
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The answer is D I think not sure
The answer would be C bc it ended in debate
