One who draws maps and charts

A. Lexicographer

B. Mapper

C. Cartographer

D. Graphologist

Answer: Option C

Solution(By Examveda Team)

One word substitute is Cartographer.

Lexicographer: a person who compiles dictionaries.
Mapper: a designer of levels for video games.
Cartographer: a person who draws or produces maps.
Graphologist: a person who studies graphology (= the way a person writes by hand).