Telegram group: T.me/BBCNOUN [EDU426] The period from the outset of labour till the arrival of the baby is known as pre-natal stage [EDU426] All these are methods of educating children with intellectual retardation except Mental Method [EDU426] It was also through curiosity and passionate investigation thatnValentine Hauy discovered in ____________ that the blind could read and write bynmaking use of their fingers 1771 [EDU426] Kolo __________ believes that research improves performance and efficient practices in Special Education certain problems are solved in the education for the visually handicapped persons through research 1997 [EDU426] Voice Disorders may occur as aresult of the following except pitch [EDU426] Research is meant to better and improve the learning andn_______________ standard Educational [EDU426] _____________ is a term that encompasses the notion of the application of technology to information handling which include: generation, organization, storage, retrieval and dissemination of information Information Technology [EDU426] The impairment in the ability to use speech or language to communicate Communication disorder [EDU426] The injury caused by loud noise which can damage hair cells thereby resulting in hearing loss is Acoustic trauma [EDU426] Blood incompatibility is also known as RH Factor