Why was the sojourner truth housing project remarkable? only single women were allowed to live there it was located in a white neighborhood it was the first converted battleship used this way natural born citizens were not allowed to participate citizenship was granted if residents lasted one year?

The correct answer is

it was located in a white neighborhood

The idea was to build a neighborhood for African-Americans, but Detroit was met with heavy resistance from the local White population, predominantly of Polish descent. This resulted with the White people being heavily racist and forcing the African-Americans out by means of intimidation.