What was the relationship between John Locke and Thomas Jefferson? Which is a good example of the influence of Enlightenment ideas on state constitutions?

Europeans are more concentrated in urban areas.

Air pollution: “combustion results in gases such as nitrogen oxides, nitrogen dioxide and particulates. the main causes of air pollution include transport, domestic combustion and industrial processes. pollutants from these sources can cause problems in the immediate vicinity and a distance away.”

Answer (d) the greenhouse effect is primarily caused by car and trucks;