▁women ▁novel ists ▁Category : American ▁women ▁po ets ▁Category : H ugo ▁Award - win ning ▁writers ▁Category : Nov el ists ▁from ▁Wisconsin ▁Category : San ▁Diego ▁State ▁University ▁al umn i ▁Category : 1 9 4 8 ▁birth s ▁Category : L iving ▁people ▁Category : W rit ers ▁from ▁Baltimore ▁Category : Pe ople ▁from ▁Ch ula ▁V ista , ▁California ▁Category : W omen ▁science ▁fiction ▁and ▁fant asy ▁writers ▁Category : 2 0 th - century ▁American ▁women ▁writers ▁Category : 2 1 st - century ▁American ▁women ▁writers ▁Category : 2 0 th - century ▁American ▁po ets ▁Category : 2 1 st - century ▁American ▁po ets ▁Category : 2 0 th - century ▁American ▁short ▁story ▁writers ▁Category : 2 1 st - century ▁American ▁short ▁story ▁writers ▁Category : Nov el ists ▁from ▁California ▁Category : Nov el ists ▁from ▁Maryland <0x0A> </s> ▁In ▁broadcast ing , ▁traffic ▁is ▁the ▁sched uling ▁of ▁program ▁material , ▁and ▁in ▁particular ▁the ▁advert is ements , ▁for ▁the ▁broadcast ▁day . ▁In ▁a ▁commercial ▁radio ▁or ▁TV ▁station ▁there ▁is ▁a ▁vital ▁link ▁between ▁sales ▁( of ▁advert is ement ▁or ▁commercial ▁space ) ▁and ▁traffic ▁in ▁keeping ▁the ▁information ▁about ▁commercial ▁time ▁avail ability . ▁ ▁The ▁station ▁s ells ▁air time ▁to ▁its ▁customers . ▁It ▁is ▁not ▁unusual ▁in ▁a ▁single ▁hour ▁for ▁ 1 8 – 2 0 ▁minutes ▁to ▁be ▁commer ci als . ▁ ▁The ▁traffic ▁department ▁together ▁with