By calling public speaking skills a man's best suit and a woman's most handy handbag, we mean （）.

A.Public speaking skills can bring you material benefits.

B.Public speaking can spice up your life, making it more fun.

C.Public speaking increases your social attractiveness, especially on important occasions.

D.When it comes to public speaking, men and women need different skill sets!

正确答案：Public speaking increases your social attractiveness, especially on important occasions.