Question

the picture below shows a model of a water geyser like those in yellowstone national park, which erupt with giant plumes of water. which process drives the geyser eruption? a the conduction of thermal energy from the ground. b the condensation of water that collects underground. c the radiation of the suns energy into the ground water. d the convection of water above the hot magma in the mantle

Explanation:

Geysers are driven by the convection of water above hot magma. Magma heats the water, causing it to rise and erupt. Conduction from the ground is not the main driver. Condensation of underground - collected water is not relevant to the eruption mechanism. Sun's energy radiation into groundwater is not the cause of geyser eruptions.

Answer:

d. The convection of water above the hot magma in the mantle.