From 1878 to 1880,some Twenty-Five Thousand Blacks from Louisiana,Texas,and Mississippi

From 1878 to 1880,some twenty-five thousand blacks from Louisiana,Texas,and Mississippi were known as the Exodusters; they were

A) black church leaders who linked emancipation to the Book of Exodus.
B) black migrants from the South to Northern cities.
C) black freedman who left the South to seek opportunity in Kansas.
D) a political organization developed by the freedmen.
E) black homesteaders in Oklahoma and Kansas who eventually fled the dust bowl.