I believe the answer would be, "Posture".
I am pretty sure that many villages in the Sahel have been settled at the edge of the Sahara. I choose the option C because It seems to me that you are referring era of Sahelian Kingdoms and If so, most odf them were settled <span>at the edge of the Sahara. Do hope you will find it helpful!
Regards.</span>
Communication during the Renaissance experienced many changes, some of which significantly transformed European culture and lifestyle. The two most obvious contributions were the printing press and the development of secular art.
The printing press allowed books to be more widespread, which increased literacy. It also allowed for the development of newspapers, which informed people of the activities of the government, increasing accountability. Moreover, it made Bibles more widespread, which was influential in the development of new branches of Christianity.
Secular art, particularly in the form of frescoes, also became an important medium of communication. Frescoes often depicted historical figures or events. They also told stories of Greek mythology. This allowed the common citizen to increase his or her general knowledge.