According to their ethical standards, what are medical researchers required to give to patients before they participate in resea
rch studies? A. Better treatments than those available for patients who are not part of the research.
B. A fair amount of money for participating in medical research
C. The right to decide whether or not they want to participate in the research
D. Opportunities to communicate with other patients in the research
<span>More than 80 percent of adults do not meet the guidelines for both aerobic and muscle strengthening activities found in Healthy People 2020.</span>
