What was a major cause of enivronmental pollution in american cities during the late 1800s

What happened when spain’s government could not overcome social and economic problems during the great depression? citizen groups revolted against the government. the head of the government gave his resignation. a new leader seized control from the military rulers. the army led a rebellion against the government.

Which of these is the modern day result of spain colonization of the americans?

How can american citizens show their disapproval with rge actions of federal officeholders and force them to make changes