Yi la'akari da sashe na ƙasa sannan ka amsa tambaya a baya a cikin wannan harshe kamar yadda sashe: Passage: Ƙungiyar ƙa'idar ƙa'idar (ƙididdigar dogara) <unk> Bincike don dangantaka tsakanin masu canji. Alal misali, babban kanti na iya tattara bayanai game da dabi'un sayen abokin ciniki. Ta amfani da ƙa'idar ƙawancen, babban kanti na iya ƙayyade waɗanne kayayyaki ne ake yawan saya tare da amfani da wannan bayanin don dalilan tallace-tallace. Wannan wani lokaci ana kiransa nazarin kwandon kasuwa. Tambaya: Menene kalmar da manyan kantunan ke amfani da ita don tattara dabi'ar sayen abokin ciniki?
Ƙungiyar ƙa'idar ilmantarwa