Answer:
C) the Utrecht Psalter
Step-by-step explanation:
First, is important to understand what was the Carolingian period and its importance for the culture in the Middle-Ages. The Franks, one of the barbarian tribes that invaded the Roman Empire, settled in the Galia, and there they formed a kingdom and a Dynasty. One of the most important kings of this period was Charlemagne. As a king, he improved the legal system, encouraged education and promoted the arts. Then, we arrived at the question you made it. The Utrecht Psalter is a manuscript formed by many illustrations made by a pen, which one followed by a psalm, all of them set into a bistre surface. It is one of the masterpieces of the Carolingian period. This manuscript was important to be the influencer of the development of the Anglo-Saxan art in the following centuries.