Help please! What is the primary purpose of job specialization?
A)regional self-sufficiency
B)increased consumer income
C)increased marginal utility
D)increased efficiency and productivity

Asenator and house representative do not

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?