What natural event can block solar radiation and have a short-term effect on climate? a. tsunami b. earthquake c. volcano d. global warming

A volcano can block "Solar radiation" and have a "short-term effect" on the climate.

Explanation:

When there is a volcanic eruption, ash and smoke from the volcano rises high up in the air to form dark clouds. Sometimes these clouds span a large area and block the radiations from the Sun. They also fill the atmosphere with dust and particulate matter. A volcanic eruption also causes the local temperature to rise for a while.

The answer is the magnetosphere.