 and conduct a group-randomized clinical trial among 4-H clubs in four states (NJ, OH, MD, and PA). Clubs will be randomly assigned to use the curriculum or continue current practices with the option for delivery at the end of the study. 4-H members (ages 13-15)
and conduct a group - randomized clinical trial among 4 - H club in four state (NJ, OH, MD, and PA). Clubs will be randomly assigned to use the course of study or continue current practices with the option for manner of speaking at the end of the study. 4 - hydrogen members (ages 13 - 15 )
 anf conduct a group-randomieed clinical trial among 4-H clugs in fojr states (NJ, OH, MD, and PA). Clnbs qill ve randomly assigned tu use the curricuoum ie continue current practjges wnti the option fot delivery ad the end of tve scudy. 4-H members (ages 13-15)
and conduct a group-randomized clinical trial among in states (NJ, MD, and PA). to the curriculum or current practices with option for delivery at the end the study. 4-H members (ages 13-15)
 and conduct a group-randomizeD clinical tRial aMonG 4-H cLuBs in Four States (NJ, OH, MD, anD pA). ClUbs will be randomly assigNed to UsE The cURrIculuM or contINuE CUrrEnT pRacTiCEs With tHe oPtion foR delivery aT thE eNd of the study. 4-h MeMbers (ages 13-15)
 and conduct a group-rando mized clin icaltri alam ong4-Hclubs in fours tate s (NJ, OH, MD, and PA) . Clu bs will be  rand omly as s ig n e d t ous e t he cu rricu lum  or con tinue curr ent  p ractices wit h  t he optionfor  delivery at  th e endof  th e  stud y.4-H m embers (ages13-15)
 and_conduct a_group-randomized clinical trial among_4-H clubs_in_four states_(NJ,_OH, MD, and_PA). Clubs will_be randomly assigned to_use the curriculum_or_continue current practices with the option for delivery at the end of the study._4-H_members (ages_13-15)