When a word was created， it was endowed with only one meaning， Which of the following is the primary meaning of the word “face”？（）

When a word was created， it was endowed with only one meaning， Which of the following is the primary meaning of the word “face”？（）
A、A surface of a thing
B、The topography（of an area）
C、The front of the head
D、Outward aspect
正确答案：C