Which of these was the first of the major events that stimulated an increase in the size of the human population? which of these was the first of the major events that stimulated an increase in the size of the human population? the bubonic plague the discovery of antibiotics the discovery of vaccines the advent of agriculture the industrial revolution?

The development of agricultural skills and production was the first ( human) activity that made people gather and build a coherent living style

interest groups send representatives to state capitals and to washington, d.c. to put pressure on members of congress and other policymakers. they engage in lobbying, or the organized process of influencing legislation or policy. lobbying can take many forms. interest groups can testify in congressional hearings.