Final answer:
A positive relationship expression typically indicates strong family support and healthy bonding, which are associated with beneficial outcomes for children and their well-being in the long term. A is the correct answer.
Step-by-step explanation:
When Mx speaks highly of her relationship with Fx, this positive expression about the relationship could potentially indicate healthy family dynamics. Positive feelings adolescents hold towards family members, despite spending less time with them, is seen as conducive to positive child outcomes.
Furthermore, warm and supportive parent-child relationships have been associated with better school performance and fewer behavioral issues. Such relationships are even beneficial in adulthood, contributing significantly to an individual's well-being.
Therefore, in the context of child welfare or family assessment, this positive expression would most likely suggest strong family support system and indicates healthy bonding rather than representing possible manipulation or coaching, or a lack of attachment.