Question

What were the three countries where printing technology developed

Answer 1

(i) China
(ii) Japan
(iii) Korea

Answer 2

but the printing Technology was developed in Japan and Buddhist Diamond Sutra was printed there secondly in the China where the wooden block printing at take place and Marco Polo a famous explorer in the year 1295 he explode many things about writing in China and came to Europe and spread it later by the John cotton box who invented the only one place and printed 180 books of Bible in one year