Challenges such as physical attacks as well as verbal attacks were faced by the Little Rock Nine in Central High after the initial opening. These physical and verbal attacks done to these nine students by white students throughout their studies at the Central High. Minnijean Brown fought back against these attacks but was expelled from the school while the remaining eight students attended the school for the rest of the academic year and bear these physical and verbal attacks.
At the beginning of the Neolithic Revolutions, towns were created near rivers, as a source of water for their crops. <span>It was D, the River Valley Civilization!</span>
