Need asap! will award brainliest which of the following was most likely an effect of woodblock printing in china during the middle ages? a. artists changed their painting techniques. b. it led to innovations in farming. c. it resulted in the preservation and spread of knowledge. d. it divided chinese society into two warring groups.

I think it is (C). During the Middle Ages, people did not have much knowledge about things other than the church and God. They also did not have any writing utensils to record the information they knew. However, woodblock printing changed this. People could now write down information and record sheets, which posterity could find. This knowledge was preserved well and spread far and wide.

b. africa to the americas

explanation: