There's no picture plz comment picture so I can answer.
2. They wrote new manufacturing lawd
Answer:
People could finally travel by train across the entire country.
Answer:
.... just bc i teased you i will answer
Explanation:
so basically other countries were becoming isolated and trade was going down because of it the ming emporers didnt think it was a goof time to get involved with notjust exploration but all foreign affairs.one of the main places, china had a ban on trade. he ing isolated china so much that the merchants were barely even surviving
