How has disease increased the rise of civilization?

The reasons for their emergence include the decline of major epidemic diseases and associated social troubles and various consequences of economic development.

Both groups of factors are increasingly relevant to the situation in many developing countries, where the expectation of life has been increasing spectacularly for many years and where changes in the biological, physical and social environment are in progress.

Explanation:

I majored in History.

our current president donald trump

i would need the graph to answer the question