In the article on power relations by miller, all of the following concepts or principles were taught except:

a. if a husband ever pulls priesthood rank on his wife, he has failed in his leadership.
b. in healthy families, parents continue to hold a stewardship over adult children, which means adult children should account to their parents when making decisions.
c. in healthy, well-functioning families, there is a clear hierarchy between parents and children.
d. today, problems with power in marriage seem to be more subtle and less easily detectable.