when the going gets tough, tough people . new research from brigham young university shows that dads are in a unique position to help their children develop persistence. according to the study, when children felt warmth and love from their father, were told the reasons behind rules, and were granted an appropriate level of autonomy, they were able to set a foundation to flourish and cope with the stress and pressures of life. over time, kids with fathers involved in their lives were more likely to become persistent, which led to higher engagement in school and lower rates of delinquency. after following 325 families over several years, two professors, laura walker and randal day, concluded that dads play a big role in helping their kids set goals and complete them. [3점]
빨간색 부분의 해석이 그런 아버지를 둔 아이들이라고 되어 있는데 밑줄친 부분이 어떻게 그런 아버지 인가요??ㅠㅠ
their lives에서 their 이 가리키는것이 무엇인가요?