Which of the following explains how the relationships among different

regional, social, ethnic, and racial groups have impacted national
identities in Africa since 1945? (1 point)
The history of social identities in Africa has decided how national
identity is perceived, particularly for people from places outside the
national borders.
The history of social identities in Africa has supported the
development of national identity, particularly for people from ethnic or
racial groups that were marginalized during and after colonial rule.
The history of social identities in Africa has decided how national
identity is perceived, particularly for people from ethnic or racial
groups that were marginalized during and after colonial rule.
The history of social identities in Africa has hindered the development
of national identity for people of every ethnic and racial group, due to
the marginalization of many people during and after colonial rule.

The history of social identities in Africa has decided how national identity is perceived, particularly for people from ethnic or racial groups that were marginalized during and after colonial rule.