$1)$ What does OSHA stands for?

$2)$ What does OSHA do$?$

$3)$ What are the three critical elements of Workplace Safety and Health

$4)$ What is 'safety'?

$5)$ What does 'health' refer to$?$

$6)$ What is a healthy person?

$7)$ What does security do$?$

$8)$ Why is security important now?

$9)$ What are the four basic that good safety and health programs share?