What effect would average population growth have on land usage?
Urban use of land would rise to more than 30 percent of available land.

because there are two types of popn urban and rular urban work for control side and ruler work for moder civilization cities

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

b exhibiting favoritism toward the kikuyu people.