Given below are two statements:
Statement I : Hardness in water is caused by the presence of multivalent cations.
Statement II : Iron and Manganese are major contributors to hardness in natural water.
In the light of the above statements, choose the most appropriate answer from the options given below:

A

Both Statement I and Statement II are correct

B

Both Statement I and Statement II are incorrect

C

Statement I is correct but Statement II is incorrect

D

Statement I is incorrect but Statement II is correct