问题详情

The word "bead" originally means "prayer", but later it refers to "the prayer bead", the visible manifestation of a prayer, finally "small, ball-shaped piece of glass, metal or wood". This is an example of______.
A．meaning-shift
B．widening of meaning
C．narrowing of meaning
D．loss of meaning请帮忙给出正确答案和分析，谢谢！