Summary
Ghana as a nation is formed by various ethnic groups like Akan, Ga-Adangbe, Mole-Dagbani, Guan, and Ewe and among others, who migrated from different places.
Migrations of these ethnic groups were due to some factors such as trading activities, fertile lands among others.
Ethnic groups come from different back grounds. In order to sustain unity among them, there must be some practices such as respect for each other's culture and inter-ethnic marriage.