Question

10 what heats a hot spring? a hot rocks far below earths surface b light from the sun c lava from nearby volcanoes d warm air temperatures

Explanation:

Hot springs are heated by geothermal energy. The heat comes from hot rocks deep below Earth's surface. Sun - light, lava from nearby volcanoes (which is a less common and more extreme case) and warm air temperatures do not primarily heat hot springs.

Answer:

A. Hot rocks far below Earth's surface