Rasel designed a form of communication enabling (a) people to convey(b) and preserve their thoughts to incorporate(c ) a series of dots which were read(d) by the finger tips.
Rasel designed a form of communication enabling (a) people to convey(b) and preserve their thoughts to incorporate(c ) a series of dots which were read(d) by the finger tips. সঠিক উত্তর c
উল্লেখিত বাক্যের ভুল অংশটুকু হচ্ছে - (c) to incorporate.