Name and describe three major migration patterns of african americans that have shaped their current distribution

The three major migration of African-Americans during the current distribution in the US are the following:

1.       Forced relocation from Africa slavery

2.       Great Migrations from the south to the north before and after WW I and WW II to slog in the factories

3.       Development of the ghettos to neighbouring areas during the 1950s and 1960s.

legal rights and freedom of speech.i hope that it is correct.

brainliest if correct

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.