The social structure of feudal Japan became stricter and caused the decline of the samurai True or False

True

Explanation:

Edo society was a feudal society with strict social stratification. On July 8th, 1853, four American warships led by Commodore Matthew C. Perry of the U.S. Navy created a blockade at the Edo Bay. They came to open the Japanese border and end their isolation, regardless of whether the Japanese government wanted it or not.

i told you before its c