Question

1. he wrote the \cannon of medicine\ which would be a defining medical text for over 700 years. a. bill nye the science guy b. pope urban the ii c. justinian the great d. avicenna, also known as ibn sina

Explanation:

Avicenna (Ibn Sina) is a renowned figure in the history of medicine. His work "The Canon of Medicine" was a highly influential medical text. Bill Nye is a modern - day science communicator. Pope Urban II was a religious and political figure in the context of the Crusades. Justinian the Great was an emperor known for his legal and architectural achievements.

Answer:

D. Avicenna, also known as Ibn Sina