Correct option is C
· Murli S. Deora v. Union of India – Ban on smoking in public places [A-(iii)]
· Sunil Batra v. Delhi Administration – Inhuman treatment in jails [B-(i)]
· Hussainara Khatoon v. State of Bihar – Recognized speedy trial as a fundamental right [C-(iv)]
· Rural Litigation and Entitlement Kendra v. State of U.P – Related to environmental protection [D-(ii)]