Whichofthefollowingstatementsis/aretrue?
A. Inflectionsarethechangesinyourpitch
B. Thereasonyouwillstammerinthespeakingcontestisthatyouarenotsurewhatyouaregoingtosay
C. Youcanreplacepausesinyourspeechwithfillerwords
D. Youcanmakeyourspeechfluentbyspeakingnonsense