Among the Cross-Cultural Intellectual Exchanges Between China and Europe, Variolation

Multiple Choice

Among the cross-cultural intellectual exchanges between China and Europe, variolation was

A) when diplomats spontaneously combusted.
B) immunization by vaccine.
C) a bilingual printing of trade contracts.
D) drawing maps that showed the Eastern as well as the Western world.
E) a means by which Chinese physicians compared European anatomy to that of Asians.