population management and better health service are interrelated factor justify the statement . (long answer)

Rapid population growth and density is correlated with infections, such as tuberculosis and social pathology, such as schizophrenia. The relationship between health and fertility is complex, since in the absence of family planning, improved health decreases mortality and morbidity, and increase fertile life span.

answer; ///the (iroquois) cultures was made up of several groups, who spoke a common language

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