Why do i/o psychologists rarely ever state that there is a causal relationship between two variables, as "job dissatisfaction causes turnover? "?

The reason as to why psychologist rarely state that there is a casual relationship between two variables as a job dissatisfaction causes turnover because of the reason that what they study does not lend itself to the method of research in which allows of assessing casualty.

the answer is

a) revise existing treaties

b) do away with political alliances

c) prevent the spread of communism

d) bring an end to european colonization

the main goal of the southeast asia treaty organization was to prevent the spread of communism in southeast asia.