Ezra runs a gyro stall at the local farmers' market. He would like to expand and open his own shop downtown. He has made the chart above, listing some potential costs and
benefits of expansion. If Ezra decides not to expand, what will be an opportunity cost of his
choice? (1 point)
A. Higher operations costs
B. Increased sales
C. Less space and control
D. Loss of workers

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.