Which of the following bodies or institutional mechanisms represent forms and forums of Workers' Participation in Management (WP

Forms and Mechanisms of Workers' Participation in Management: Workers' Participation in Management refers to institutional arrangements through which employees influence administrative and strategic decisions across various levels of an enterprise: Works Committee (A): Statutory bodies constituted under Section 3 of the Industrial Disputes Act, 1947, in industrial establishments employing 100 or more workers to promote amity and joint consultation on daily workplace issues. Joint Management Councils (B): Non-statutory consultative bodies set up at the plant level to foster joint decision-making, consultation, and information sharing between management and labor. Trade Unions (C): Primary collective representative bodies of employees that participate in management through collective bargaining, representation on plant committees, and joint consultations. Joint Councils in Government Services (D): Formal participative machinery (such as the Joint Consultative Machinery / JCM in civil services) established to resolve disputes and foster cooperative relations between the government as an employer and public employees.