Historically ______ can be understood as the growth and developm

Historically ______ can be understood as the growth and development of or change in the meaning of words.
A、synonymy
B、polysemy
C、homonymy
D、hyponymy
【正确答案】：B
【题目解析】：Historically polysemy can be understood as the growth and development of or change in the meaning of words.