Which foreign traders were allowed access to th Nagasaki Port during Japan's isolation? European and American traders British and Spanish traders Dutch and Chinese traders

During Japan's period of isolation, known as sakoku, only Dutch and Chinese traders were granted access to the Nagasaki Port. The Dutch, representing the Netherlands, established their trading post on Dejima, a small artificial island, while Chinese merchants conducted commerce in designated areas, primarily for the exchange of goods like silk and ceramics. This unique arrangement allowed Japan to maintain limited foreign trade while controlling outside influences. Despite being isolated from most of the world, Japan utilized this restricted trade to absorb various advancements, particularly in science and technology. The knowledge and goods exchanged with Dutch merchants, especially during the Kan'ei period, played a crucial role in encouraging Japan's eventual modernization and opening up to the global market in the late 19th century.