Have played a major role in altering earth's atmospheric composition over time. a. tsunamis b. volcanoes c. hurricanes d. earthquakes

B. Volcanoes

Volcanoes have a statistically higher impact on the earth's atmosphere when an eruption occurs. This is because of the gas accompanied by the blow of the magma. Changing the components of the atmosphere can alter the current conditions not only in the atmosphere as well as the lithosphere, the environment.