What Type of Faith Is Not Likely to Garner the Protection

What type of faith is not likely to garner the protection of human rights laws?

A) Faiths that require employees not to work on a Sabbath or holy day.
B) Faiths that prohibit employees from meeting the dress code of an organization.
C) Faiths that promote hatred or violence or that contravene the Criminal Code.
D) Faiths that do not allow employees to join a union,when the employer has a unionized environment.