Common Features in Caves Include Stalactites,which _______ and Stalagmites,which ________

Common features in caves include stalactites,which _______ and stalagmites,which ________.

A) grow down from the ceiling; grow up from the floor
B) grow near the mouth of the cave; grow deep in caves where light never penetrates
C) grow up from the floor; grow down from the ceiling
D) grow above the water table; grow below the water table