Ключевые слова: aid, altruism, altruistic, assistance, awareness, background, care, charitable, charity, community, concept, conceptual, concern, contribution, donate, donating, donation, friendly, give, giving, hand, help, helping, homeless, hope, hospice, humanity, hunger, issue, life, male, man, moral, poverty, problem, selfless, sign, social, support, together, volunteer, volunteering, welfare, word, yellow,