PLEASE HELP WILL GIVE BRAINLIEST AND TELL ME HOW U KNO WTHE ANSWER

The people of are overwhelmingly arab but are divided by religion.

What period of history refers to the time when people did not have written records

Drugs have a high potential for abuse. there is no routine therapeutic use for these drugs and they are not available for regular use. they may be obtained for “investigational use only” by applying to the u.s. drug enforcement agency. examples include heroin and lsd. which scheduled drug is this?