Final answer:
Luke showed his care for the underprivileged by volunteering at shelters and being involved in charitable work.
Step-by-step explanation:
Luke really cared about those who are underprivileged. He often volunteered at local shelters and participated in fundraisers to help improve living conditions for the less fortunate. His compassion for the poor and needy showed through his dedication to community service and frequent involvement in charitable events.