Actually, it is said by oral tradition that the founding ancestor of all the Mole-Dagbani migrated from north-east of the Lake Chad to the south of the Niger bend, Zamfara, which is modern-day Nigeria. The Mole-Dagbani are very reclusive due to their Muslim beliefs and cultural practices. Also, their culture is highly dependent upon oral tradition, so there is little text on the culture for researchers to obtain. The migration was aggravated by a loss of faith in Ghana’s future due to bad governance by both the civilian and military regimes. The Economic Community of West African States
(ECOWAS) formed in 1975 precipitated further Ghanaian emigration to neighbouring West African countries. One of the objectives of the regional organisation was to facilitate freedom of movement, residence and employment within the community.
Alexander Graham Bell's greatest accomplishments were the invention of the telephone (1876) and the refinement of the phonograph (1886). Bell revolutionized communication as we know it and paved the way for more inventors to improve communication as we know it now.
