Who did the spanish enslave and use to take silver and gold from the mines of mexico and peru

What role did radio free europe play in western countries' cold warstrategy?

Giving into indirect pressure to change your behavior or thoughts is called?

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.