In Jung's Theory,how Similar Is the Collective Unconscious from One

In Jung's theory,how similar is the collective unconscious from one person to another?​

A) The collective unconscious is similar for nearly all people.
B) ​Each person's collective unconscious is unique compared to every other person.
C) ​Each culture has its own collective unconscious, but it differs from other cultures.
D) ​The collective unconscious is similar across cultures, but it differs among cohorts.