For Yara , it was a matter of convenience . But in Saudi Arabia , public contact between unrelated men and women is strictly prohibited . " Some men came up to us with very long beards and white dresses .
Why do some men have long beards in Saudi Arabia ?
Pick the best answer from the following options:
A. Their religion deems it necessary .
B. Their government deems it necessary .
C. None of the above choices .
D. The women like them more that way .


A