If my memory serves me well, sharecropping most often harm African American sharecroppers.
The Withdraw <span>Car Act </span>required railroads to provide separate travel means for African-Americans.
The steam engine now allowed materials to be transported into different factories.
The Parthenon is a (former and destroyed) temple in Athens, which is today a museum. It was built during the height of Athenian civilization and was dedicated to Athena.