The third question involves a previous marriage that ended in divorce. It turns out that one of the best predictors for divorce is a previous divorce. Divorcing once could mean a willingness to divorce again. If you had a previous marriage, give your marriage a 1. The fourth question involves religion which can be the source of strength or strain in a marriage.
Religion provides support for marriage and usually discourages divorce.
But practicing separate ones can add strain. If you don't practice religion, give yourself a 2. If you practice different religions, give yourself a 1. Question five concerns finances. Money is the number one cause of fights in a marriage.