Answer:
because it hamper the social justice ...
Ancient civilizations mostly problem Volcanoes explosive. natural disasters. civil war etc
Answer:
Ida B. Wells and Mary White Ovington, who were both founders of the National Association for the Advancement of Colored People were active in African American Rights. The NAACP played a very important role in an attempt to remove segregation and restore justice, especially in the South. The most important accomplishment, which was reached, was to end segregation in public schools.
Answer: they are right but the building blocks one is wrong it supposed to be internet searching