The Chesapeake colonies had people who lived short and nasty lives because of all the diseases and dangers that could end their lives prematurely. This includes things like dysentery or typhoid. They could also get killed by animals or the locals. There was a lot of fighting between the people too because for each woman there were 6 men, so a lot of the men fought for women. Commonly people wouldn't go past their forties at best.
What is your question ? it is not in depth so what is it asking ?
Jim Crow laws were state and local laws that enforced racial segregation in the Southern United States
Yes. They wanted to declare their rights against the King because they were being treated unfairly.
C. Reagan uses this device to introduce his reasoning and create emphasis.