In a democracy, the people are the ones who have the power and the people rule either directly or through elected representatives. However in a dictatorship, a single person or political entity has the power and they do not ask the consent of the people. So a dictatorship can't be a democracy because the people do not have the power.
E - Binary.
Unary refers to single and ternary refers to triplicate. Binary refers to a duo or pair.
<span>The biopsychosocial model of health psychology examines biological characteristics, like genetic predisposition, as well as social conditions, like social support. he biopsychosocial model is a broad view that attributes disease outcome to the intricate, variable interaction of biological factors (genetic, biochemical, etc), psychological factors (mood, personality, behavior, etc.), and social factors (cultural, familial, socioeconomic, medical, etc.)</span>