Role conflict occurs when there exist contradiction between the diversity of roles that a person performs in an everyday life. It may occur when the roles are against the person's own interest, and the roles performed by the person against the cultural expectations. This also happens when the person disagrees with the responsibilities it is assigned to.
Well, I believe it to be true. As dirt roads, when they are wet tend to be harder to traverse. It largely depends on the context of the question, however