Conflict between family life and work

Why is conflict between family life and work more common today than it was a century ago? What 2 factors are involved in this change? On balance, do you see these changes as good or not? Why? As a sociologists, what 2 practical suggestions would you offer a CEO on how to make the workplace more family friendly in order to retain their best employees, and to help them minimize family and work life conflicts. Find, link, (cite and reference) a journal article to your analysis.