I don't understand your question. What role did they play in what exactly? I could be able to help you if I knew what you were referring to.
A) the dominant religion there was catholic.
<span>The primary intent of Upton Sinclair's The Jungle was to expose the terribly unfair and inhumane work conditions that poor migrant workers were forced to work in. Those workers were basically exploited by their bosses because of their immigration status.</span>
It was the French Tricolor.
The colors of red, white and blue became the new colors of the French
flag. It was worn by the French to show their support for the Revolution’s
ideals and as a symbol of patriotism.