To What Extent is Life Expectancy at Birth a Useful Long-term ...Which statement is supported by the graphic above?

a. People in the United States do not attend school for very long.
b. France has the largest population of senior citizens.
c. People in Japan most likely have access to quality healthcare.
d. China most likely has a low GDP.

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.