The two passages on medicine illustrate which of the following cultural exchanges that occurred in the period 600–1450 (C) E.?

(A) The influence of Mesoamerican science on Europeans through systems of trade and navigation (B) The influence of Chinese science on Islamic civilizations through European immigration to Islamic lands (C) The influence of Egyptian science on the Byzantines through European scholars (D) The influence of Greek science on Europeans through Byzantine and Islamic scholarsExplanation: One of the hallmarks of scientific thinking during the time period mentioned in the question was a looking back to earlier Greek scholarship. That scholarship was preserved and expanded upon by various Byzantine and Islamic thinkers, who had a profound impact upon European scholarship, medicine, and science during the period of scholasticism. Choice (D) is the best answer.