Why did the tokugawa shogunate closed japan to foreign influence?

following type of cultural development caused people to want and buy new products on the market :

i think it was   tsar alexander ii

where are the answers

explanation:

be cause we need them

hello! : )

i think a judge or jury, as they preside over the court and is the central figure in a trial.

hope this and i hope i answered in time!

good luck!

~ destiny ^_^