Ijjit n datan fuk ijjan daɣ paragraf wen d akaros n iddikud n tiɣaymaten daɣ dumu wan {date} - {description}
Context:Carolina Biological Supply Company eɣna daɣ awatay wan 1927 s Dr. Thomas E. Powell Jr., emaghrad n joloji d biology daɣ Elon College (daɣ amarad Elon University) Daɣ awatay wan 1920, imaɣran n science ilzam tan ad aɣin ijjit n isuj wi s axdaman daɣ ihandagan nasan win teɣare d laboratwar tan, ijjan alwaq ajjen daɣ alxidmaten nasan tin tizarat Chund imasaɣaran iyyad, Dr. Powell ijja ajjen n alwaq net daɣ abara iddarnen isuj i temedt net Fal as harkuk igraw a ojjaran awa ilkaman, isassaɣra iddikud wa ewadan i inaxdiman net Alxidmat net taqqal Carolina Biological Supply Company, fal as Powell ikna derhan n musnat net tan aɣazan daɣ iwityan wi ijjanen
• 1927 - Awen eqqal alwaq wa id Carolina Biological Supply Company tijja • 1920s - Daɣ azzaman wen imasaɣaran win science ilzam tan ad aɣin ijjit n isuj wi axdaman daɣ ihandagan nasan win teɣare d laboratwair tan, ijjan alwaq ajjen daɣ alxidmaten nasan tizarat