14. A historian researching the economic history of Eurasia in the period circa 600-1450 C. E. would most likely find the two tables useful as a source of information
about which of the following?

(A) The diffusion of cultural traditions along Eurasian trade routes

(B) The spread of technological innovations across regions in Eurasia

(C) The geographic extent of the monetization of Eurasian economies

(D) The extent to which government economic policies in Eurasia in the
period 600-1450 represented a continuity of earlier policies