The increase in trade in europe led to the development of the

The increase in trade helped enlarge towns and cities in Europe because it gave the towns and cities an economic base upon which to grow

middle class

Explanation:

In medieval Europe the feudal system came to a crisis, as a "middle class"

emerged primarily composed of peasants that had worked previously with the king.

These peasants started to engage in trade. They were named "the bourgeoisie", a middle class that spread along with different European lands, and became proliferous until 1050-1300, The high amount of trade among them turned towns into centres of commerce, and further allowed the creation of "Guild of merchants".

They started to join, to protect and voice their interests eventually causing the overthrow of monarchs which caused a new economic system to arise: mercantilism.

in the 1800s, chinese workers migrated to the united states, first to work in the gold mines, but also to take agricultural jobs, and factory work, especially in the garment industry. chinese immigrants were particularly instrumental in building railroads in the american west, and as chinese laborers grew successful in the united states, a number of them became entrepreneurs in their own right. as the numbers of chinese laborers increased, so did the strength of anti-chinese sentiment among other workers in the american economy. this finally resulted in legislation that aimed to limit future immigration of chinese workers to the united states, and threatened to sour diplomatic relations between the united states and china.

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