All of the Following Strategies Are Certainly Beneficial,but Only One

All of the following strategies are certainly beneficial,but only one is likely to foster resilience in students who live in difficult and challenging circumstances (e.g.,extreme poverty,abusive family members) . Which strategy is known to foster resilience?

A) Take a personal interest in students' welfare and show them that they can turn to you in times of need.
B) Show students how academic tasks are relevant to their personal lives.
C) Give students both positive and negative feedback when it's appropriate to do so.
D) Have fewer classroom requirements and be lenient in grading criteria.