What important role did railroad plays in established the nations and linking the country

According to the qianlong emperor, why was china not interested in importing anything else?

The james-lange theory of emotion states that

Quic pl why did european countries want to find a shorter route to the far east? a. costs would be lower. b. they could take more trips. c. the route they used was rough and dangerous. d. sailors did not want to be away from home so long.