Bi Sheng is credited with inventing moveable type for the Chinese 450 years before Europe would see this technology. Why would the learned people of China appreciate this invention?
Select one:
a. the Chinese were always trying to outdo the people of Europe
b. they saw Bi Sheng as a peer
c. it allowed books to be more cheaply produced and affordable
d. Bi Sheng also invented public libraries to place his books