Select from the following.
a). zinc
b). fossil fuels
c). density
d). loose soil
e). precipitation
f). limestone
g). hydrocarbons
h). volume
Q: Fact 1: Flowing water can slowly dissolve carbon in sedimentary rock. Fact 2: Limestone is a type of sedimentary rock. Given the two facts above, what can flowing water slowly dissolve carbon in?
A:
f).