True or false. according to the centers for disease control and prevention, drug overdoses are the leading cause of death for u. s. teens, accounting for more than one in three deaths in this age group.

Agroup of people who, because of their physical characteristics or cultural practices, are singled out and treated unequally.

Throughout united states history, new groups of people have been given voting rights. this usually occurs through

The belmont principle of beneficence requires that: a. subjects derive individual benefit from study participation.b. potential benefits justify the risks of harm.c. the study makes a significant contribution to generalizable knowledge.d. risks are managed so that they are no > minimal.