Who is and what martin luther king did? (Must be a paragraph)

Which factor best suggests a cause for the urban problems shown in this table? (3 points) increasing discriminatory housing practices shifting population density gradients over time declining urban renewal efforts by city governments declining basic employment sector in industrial cities increasing gentrification efforts in the inner cities

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

What was one major cause of worldwide conflict during the first decade of the 21st century?