Answer:
Demography is the study of population structure and change. Strictly it is the study of the characteristics of populations – primarily age and sex – as well as births, deaths and migration. In other words, the patterns and trends of population change.
Explanation:
From the prehistoric, our humanity had found a way to communicate or exchanging back and forth as well. That's is to build a group of people or organization in order to help each other and solve the neccesary problems. At first, we just called this is a group or a team which involves many members and individuals but later on, it became the society where all people had their own jobs and the rules were also set up. Society has the great impacts on the living standard of each households and the governments of each nations. Because of that, each countries is trying to improve the society to bring its best value to us.
Its like special needs for the few! And its on prime Time
Answer: Rural Free Delivery Act
Explanation: Rural Free Delivery Act was a law proposed by Georgia Congressman Tom Watson that would guarantee delivery of mail to people living in the countryside free of charge.