Dee ihe ga-aga n'ihu na paragraf a - N'ihe gbasara Greensboro sit-ins
na North Carolina nke natara mgbasa ozi sara mbara, a na-eji afọ ofufo eme ihe site n'ọtụtụ ebe iri nri na San Antonio na Machị 1960 mgbe ọ nụchara ihe ndị isi ndị Africa-America na ndị isi ojii na ndị ọcha na-achọ. Agbanyeghị, njikwa nke Joske kwupụtara na ndị ojii nwere ike iri nri n'ụlọ nri ehihie ya dị n'okpuru ala, mana ụlọ oriri na ọ twoụ twoụ ya abụọ ga-anọgide na-emeghe naanị ndị ọcha, wee were ndị nche were ndị ojii pụọ. Otú ọ dị, mgbe ọtụtụ ngagharị iwe na ihe omume nke ịkwanye na slapping, njikwa Joske gbanwere usoro na site na ngwụsị oge ọkọchị nabatara ndị isi ojii na ụlọ nri ya niile.