Pаrt 1 оf а 2 pаrt questiоn: A 7‑year‑оld child in Texas foster care presents with emotional dysregulation and behavioral outbursts. The child has experienced multiple foster home placements over 14 months. State data indicate that approximately 50% of Texas foster parents stop fostering within the first year, while most children remain in foster care for about 18 months. Which of the following best explains why this system‑level mismatch creates mental health risk for children in foster care?