I believe the answer is: closure
Closure cause the members in a group to have underlying assumption that other people from outside their group would behave in the exact same way as their group do. Having this point of view would make them become unprepared when their collective view is challenged by differing opinion.
The answer to this question is C. Cindy, who has changed careers several times. Among the choices, only letter C is different among the rest since it pertains to shifting careers. Meanwhile, the other three individuals remain constant on what they do. Moratorium means having a ban on a certain activity. In this case, it would be logical to choose C.
The Israelites’ religion was Judaism.