In 3 sentences, analyze how the existence and desires of three classes consistently put them in conflict with one another.

The existence of the ruling class, with their desire to maintain power and wealth, often leads to exploitation and oppression of the working class who desire fair treatment and better living conditions. The middle class, driven by their desire for upward mobility and financial stability, often clash with both the ruling and working classes as they seek to advance their own interests. These conflicts between the three classes result in social inequality, unrest, and competition for resources.