Replenishable natural resources, like groundwater and oxygen, are purified when they move through Earth's cycles. Which of the
following describes how groundwater is purified in the water cycle?
O
OA.
Rain and snow is purified during infiltration through layers of soil and rock.
O
B. When water condenses in clouds, it is purified as precipitation is produced.
. Surface runoff is purified as it flows through streams and rivers into lakes.
O
3
OD. As water evaporates from oceans, it is purified and becomes water vapor.