The correct answer is: C. Shield volcanoes.
Shield volcanoes are the least explosive type of volcano. They are formed by the eruption of fluid lava, which flows easily and spreads out over a large area. This type of volcano is typically broad and low, with a gently sloping profile. Shield volcanoes are common in Hawaii, Iceland, and the Galapagos Islands.
Basalt plateaus are large, flat-topped areas of basalt lava. They are formed by the eruption of large volumes of fluid lava, which flows out over a wide area and cools to form a thick layer of basalt. Basalt plateaus are common in Iceland, the Deccan Plateau in India, and the Columbia Plateau in the United States.
Cinder cones are small, steep-sided volcanoes that are formed by the eruption of cinders and ash. Cinder cones are typically less than 100 meters tall and have a diameter of less than 1 kilometer. They are common in volcanic fields, such as the Snake River Plain in Idaho.
Composite volcanoes, also known as stratovolcanoes, are tall, steep-sided volcanoes that are formed by the eruption of alternating layers of lava and ash. Composite volcanoes are typically several hundred meters to several kilometers tall and have a diameter of several kilometers. They are common in subduction zones, such as the Andes Mountains in South America.