discussing the five underpinnings of common sense child rearing and identifying the most difficult one for parents to understand and implement in 21st century parenting, as well as suggesting two practical strategies to help parents overcome this difficulty

Of the five underpinnings to common sense child rearing, which do you believe is the most difficult for parents to understand and do in 21st century parenting? Why? Describe two practical strategies for helping parents overcome this one difficult underpinning you described.
-2 scholarly citation
Dobson, J. (2014). The new dare to discipline. Carol Stream, IL: Tyndale House.
Dobson, J. (2007). Parenting isn’t for cowards. Carol Stream, IL: Tyndale House.