Pretty sure it is A, hope that helps :)
The first great boom in the West was spurred by: c. mining
This came from their discovery of silver and gold.
I believe the answer is: leading causes of death, years of potential life lost, economic cost to society
Leading cause of death gives some clue for the administrators to identify the core of the problem. Both years of potential life lost and economic cost is used as factors of consideration to determine whether the financial allocation that they made for prevention and control is proportionate to the financial benefit that might occurs in the future.
The anwser would be D due to it having the lowest %
The correct answer is Zimbardo's Prison Experiment
The Stanford prison experiment (SPE) was a study of the psychological effects of becoming a prisoner or prison guard. The experiment was conducted at Stanford University from August 14-20, 1971, by a team of researchers led by psychology professor Philip Zimbardo.