Answer : 4. "हिमाचल प्रदेश"
Explanation :

Recently, Himachal Pradesh launched “My School-My Pride” campaign. The campaign is part of the “Apna Vidyalaya” programme, which aims to improve education in government schools and aid student development. This campaign is also in line with the National Education Policy (NEP)-2020. The campaign encourages individuals and organizations to adopt a school and provide career counselling, remedial teaching, yoga training and financial donations. The campaign encourages retired teachers, professionals, housewives and other community members to volunteer as academic support advisors without pay.