In the 1700s how did great britain find a way to balance its trade with china

The British used the profits from the sale of opium to purchase such Chinese luxury goods as porcelain, silk, and tea, which were in great demand in the West.

this is all i could find

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.

they were preventing the americans from planting the 1st flag during the battle of iwo jima on japan homeland or mainland.