1. What desert did camel caravans cross in North Africa?

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

Overpopulation puts severe stress on the environment because .

The use the use of previous rulings to develop and understanding of the law.