"Planting trees throughout Sahel" is the one action among the following actions given in the question that would be the most effective long-term solution to fighting desertification in the Sahel.
Sometimes the remedy could have bad side affects.
The creation of the Bill of Rights is the clearest reflection of enlightenment ideals and ideas as it limits what the government can do and gives rights expressly to the people. This reflects what Jefferson and others were thinking as they read key Enlightenment thinkers such as John Locke.
