What caused many people in the urban middle-class to oppose diaz's dictatorship and support a political revolution?

Read the description. when he first finds the conch, piggy states that he once saw one on a person’s wall in england and that it’s “ever so valuable.” this association and the fact that the boys use the conch to call a meeting immediately establish the conch as a symbol. what does the conch symbolize? the conch symbolizes the wildness of their environment. the conch symbolizes violence and savagery. the conch symbolizes humor and fun. the conch symbolizes order and civilization.

Even though both ww1 and ww2 were in many ways the same conflict with basically the same countries facing off against each other, the way each war started was significantly different. the question is how what were the differences on how they started

What was the significance of john hancock's signature on the declaration of independence?