Why did france and spain the americans fight the british?

They were competing against Britain for control of North America.

Explanation:

The main reason why France and Spain decided to help the Americans fight the British was because these three powers were fighting for control of North America. Moreover, while Spain had been the leader in previous centuries, Great Britain was now becoming much more powerful. Therefore, France and Spain believed that trying to diminish the power of Great Britain was a good strategy to follow.

1) the taiping rebellion was prompted from 1850-1864 and waged against the ruling of machu qing dynasty. the rebellion was caused by hong xiuquan and class differences, later leading to a radical change in social and economic structure.

3) karl marx, a believer of the principle of socialism, believed that the working class would have to free themselves from the exploitation of industrialists by establishing a radical socialist classless society where all industries and   property are owned by the state.

5) as indians revolt gained power, people found additional reasons to protest against the british rule. princely families joined the uprising due to changes to the inheritance law which made adopted children ineligible to assume the throne. this was an attempt by the british to control royal succession in the princely states that were nominally independent from the british.

a.that is my answer.

brainliest .