Question: À̀wọn ipèle nínú ìgbé àyé  ohun abẹ̀mí ni a fihàn nísàlẹ̀ yìí. ìbí-> dídàgbà -> ìdàgbàsókè -> bíbí ọmọ -> ìkú Nínúi ìpele ìgbé ayé wo ni  a ti ń ṣẹ̀dá ohun abẹ̀mí tuntun?
Options:
Ìdàgbàsókè
Ìlọsíwájú
Ọmọ bíbí
Ikú
Answer: C