An ▁Ex pository ▁is ▁a ▁prepared ▁speech ▁written ▁by ▁the ▁compet itor ▁which ▁explains ▁and ▁illustr ates ▁a ▁topic ▁through ▁both ▁words ▁and ▁visual s ▁( e . g . ▁illustrated ▁bo ards , ▁physical ▁props , ▁digital ▁and ▁electronic ▁present ations , ▁or ▁any ▁combination ). " ▁ ▁Original ▁Or atory . ▁" An ▁Original ▁Or atory ▁is ▁a ▁prepared ▁speech , ▁written ▁by ▁the ▁compet itor , ▁on ▁a ▁topic ▁of ▁the ▁compet itor ’ s ▁choice . ▁The ▁purpose ▁of ▁this ▁inform ative ▁speech ▁is ▁to ▁explain , ▁describe , ▁or ▁expose ▁the ▁topic ." ▁ ▁Pers u as ive . ▁" A ▁persu as ive ▁speech ▁is ▁a ▁prepared ▁speech , ▁written ▁by ▁the ▁compet itor , ▁which ▁advoc ates ▁a ▁specific ▁position ▁or ▁course ▁of ▁action ." ▁ ▁Inter pret ive ▁ ▁Open ▁Inter pret ation . ▁ ▁Du o ▁Inter pret ation ▁ ▁Hum orous ▁Inter pret ation ▁ ▁D ram atic ▁Inter pret ation ▁ ▁Wild card ▁▁▁ 2 0 1 9 - 2 0 2 0 : ▁Or atory ▁Analysis ▁▁ 2 0 1 8 - 2 0 1 9 : ▁Dem on str ation ▁▁ 2 0 1 7 - 2 0 1 8 : ▁Cold ▁Reading , ▁Dem on str ation ▁▁ 2 0 1 6 - 2 0 1 7 : ▁Mon olog ue , ▁Cold ▁Reading ▁▁ 2 0 1 5 - 2 0 1 6 : ▁Mot iv ational , ▁Mon olog ue ▁▁ 2 0 1 4 - 2