Which one of the following is the correct chronological order of setting up of the given Commissions concerning weaker sections of the Indian society?

• A. Kaka Saheb Kalelkar Commission - National Commission for Minorities - National Commission for Scheduled Castes and Scheduled Tribes - Mandal Commission
• B. National Commission for Scheduled Castes and Scheduled Tribes - National Commission for Minorities - Kaka Saheb Kalelkar Commission - Mandal Commission
• C. Kaka Saheb Kalelkar Commission - Mandal Commission - National Commission for Scheduled Castes and Scheduled Tribes - National Commission for Minorities
• D. National Commission for Scheduled Castes and Scheduled Tribes - Mandal Commission - Kaka Saheb Kalelkar Commission - National Commission for Minorities