Regarding Employment Law Clothing

employment law question?
religious practices such as wearing certain clothing:
a.) need not be accommodated by the employer.
b.) must be allowed only if the position does not involve interaction with the public.
c.) need not be accommodated if other employees object.
d.) must be accommodated y the employer unless it would cause undue hardship.
Must be accommodated.
Some examples for clothing might be jobs that require specific uniforms.
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