I believe the answer is: Childhood and preschool years
Childhood and preschool years are the age where it is the easiest for the scientist to make the observation on. (it is very unlikely for people in teenage/adolescents to willingly put themselves in the position where they must be observed by others from close proximity)
A political system that controls all aspects of the people's lives is known as a totalitarian system (the name also refers to he fact that the control is total). An example of a totalitarian system was Nazi Germany, for example it controlled the reproductive rights of the people.
A large professional organizational for safety managers, engineers, and specialists is American Society of Safety Professionals (ASSP)
Safety managers ,engineers, and specialists are the developing and executing health and safety plans in the workplace following the legal guidelines.
American Society of Safety Professionals (ASSP) formerly known as American Society of Safety Engineers (ASSE) is a global association for occupational safety and health professionals with about 38,000 members in 80 countries.
To learn more about safety managers, engineers, and specialists here
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Hello! Definitely managing population growth and controlling environmental degradation are 2 of the main strategies to <u>reduce poverty</u>, however, they are very difficult to achieve, specially because these are not preventive strategies, rather reactive, as it is already too late to manage.