Belonging is a strong and inevitable feeling that exists in human nature. To belong or not to belong can occur due to choices of one's self, or the choices of others. Not everyone has the same life and interests, hence not everyone belongs to the same thing or person.
Search the Internet with Kids.Net.Au. Definition of unification. the act of making or becoming a single unit; the union of opposing factions; he looked forward to the unification of his family for the holidays. an occurrence that involves the production of a union.
Medical Definition of INTEGRATION. : the combining and coordinating of separate parts or elements into a unified whole: as b: the process by which the different parts of an organism are made a functional and structural whole especially through the activity of the nervous system and of hormones. the act or process or an instance of integrating: as a: incorporation as equals into society or an organization of individuals of different groups (as races) b: coordination of mental processes into a normal effective personality or with the environment.