Complex sentence: Many African Americans, called Exodusters, escaped the Klan and reimposed racially discriminatory laws in the South by moving to large northern cities, as well as to places like Kansas where some formed all-black towns to have a greater level of freedom and autonomy.
Split into simpler sentences: Many African Americans, called Exodusters, escaped the Klan and reimposed racially discriminatory laws in the South by moving to large northern cities, as well as places like Kansas. Some formed all-black towns to have a greater level of freedom and autonomy.