You could invest in a company if u made one or make a job
MATTHEW PERRY sailed to Japan. This American show of strength forced the TOKUGAWA SHOGUN to end Japanʼs long period of isolation and open its ports for trade with the West. (Commodore MATTHEW PERRYʼs visits to Japan in 1853 and 1854 resulted in the OPENING OF TRADE and diplomatic relations with Japan.)
I believe that the answer to this question would be when the Parliament confirmed the Act in December 1969
The answer would be December 1969