The "aha" moment that indicates insight learning was first hypothesized by Tolman

What are the consequences of adolescents' use of formal operations?

What will be an ideal response?

Emma left home to attend college and lived on her own until she got married. As her own children grew up and left home, her parenting responsibilities declined. She eventually retired and her husband died

This series of phases that Emma has experienced is referred to as the A) family life cycle. B) dual-loss model. C) social clock. D) cultural structure.