What political party does the majority of today's voters affiliate with

In your opinion which are the 3 most important statistics to improve to promote a better future in america and why?

Personality traits.. .remain stable throughout life ..change at different rates to different degrees ..are more obvious during childhood ..all of the above

The history of ethical regulations in human subjects research began with the: a. declaration of helsinkib. nuremburg codec. common ruled. belmont report