Bill and Jane are currently raising their 12-year-old fraternal twins Jeremy and Melinda. Both children attend school, plays sports, and have a few friends in the neighborhood. However, Bill and Jane are both concerned and curious about how both Jeremy and Melinda transitioned into adolescence much earlier than their peers; Jeremy begin at age 12 and Melinda began at age 10. They are curious as to how their son and daughter will develop as they grow and impact of their early onset adolescence. Explain how Lawrence Kohlberg’s Postconventional Stage will impact Jeremy’s development?