Answer: Virtual Network Structure
Explanation: Virtual Network Structure is when the firm subcontracts most of its major functions to separate companies and coordinates their activities from a small organization at headquarters.
The Tang was most important because they invented the compass << which was an important invention and is still used today.
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!
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<span>abbot suger's primary goal, based on his reading of religious texts by the pseudo-dionysiu was: </span><span>To fill the church with light
Abbot Suger was known for having a splendid taste for Divinity andbeautyy. His architectural design to make more light into the church was created to make the church felt more lively so people could felt the existence of God.</span>