How did japanese and european rules consolidate their powers?

China militarily force defeated by imperial countries then make them to put sign in unequal treaties. Hence, they got trading rights along with legal privileges in China.

Explanation:

During the 19th century, the British suffered a lot of unstable trade relations with China and Japan. They were importing a lot of goods from them but they were unable to export a lot of goods.

This is because British consumes a lot of tea and China being one of the largest producers of tea, became their sole source of tea. British tried to sell products like woollen clothes but it was not suitable for Chinese who were accustomed to wearing cotton and silk clothes. Then, China signed Treaty of Nanjing.

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.

the pogroms became known as kristallnacht, the "night of shattered glass," for the shattered glass from the store windows that littered the streets. the morning after the pogroms 30,000 german jewish men were arrested for the "crime" of being jewish and sent to concentration camps, where hundreds of them perished.