How did society change as a result of the commercial revolution?

97 points what types of changes have been made in the united states to protect people from earthquakes? a. communities are no longer located along fault lines. b. building codes ensure that structures can withstand shaking. c. warnings go off when an earthquake is expected, and people evacuate the area. d. barriers have been built to prevent flooding by a tsunami.

What did justice brown’s verdict in plessy v. ferguson state?

During the period from 1865 to 1898 how did the political/economic elite contain the demands of farmers and laborers for economic justice