Concerning humanism, Renaissance scholars believed that people could become fully human only if A. they looked beyond Europe to the works of Asia and Africa. B. combatted the social injustices of the time. C. developed skills in critical thinking. D. studied the best works of classical Greece and Rome.

D. studied the best works of classical Greece and Rome.

Explanation:

Renaissance scholars like Leo Allatius, Henry Aristippus , Aristobulus Apostolius , John Argyropoulos, Basilios Bessarion , Laonicus Chalcocondyles  and so one believed that one could be fully human only by studying the achievements and classicals of the Roman and greek culture. During the time of renaissance humanism, western universities were taught the Greek language. The renaissance humanism led to the  revival in the study of classical antiquity, starting with Italy and spreading throughout western Europe.

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