Which of the following is the most probable cause of the increase in new emerging infectious diseases?

Question

Quizplus · Accepted Answer

Most of the emergence factors are consequences of activities and behavior of the human hosts and of environmental changes such as deforestation,urbanization,and industrialization.For example,the rise in households with two working parents has increased the number of children in daycare,and with this shift has come an increase in diarrheal diseases such as shigellosis.Urbanization is not a problem,but increasing development into formerly unaffected areas such as rainforests is.The environmental changes around the world are causing new infectious agents to emerge,not evolve.The environmental changes that occur because of overcrowding is the issue,not the population itself.

Which of the Following Is the Most Probable Cause of the Increase