In which of the following numeral system, one is indicated by a dot and five is indicated by a bar.I. Roman systemII. Babylonian systemIII. Mayan system

In which of the following numeral system, one is indicated by a dot an

1.	In which of the following numeral system, one is indicated by a dot and five is indicated by a bar.I. Roman systemII. Babylonian systemIII. Mayan system
A.	I, II and III
B.	Only III
C.	Only I
D.	Only II
Answer» C. Only I