Introduction:
The composition of the Indian Parliament has undergone changes in recent years to reflect the evolving political landscape and to ensure fair representation of various sections of society. These changes have been introduced to strengthen democracy, uphold the principles of inclusivity and social justice, and promote effective governance.

Key Changes in the Composition of Indian Parliament:
1. Reservation for Women: One significant change is the reservation of seats for women in the Lok Sabha, the lower house of Parliament. The 108th Constitutional Amendment Act, 2008, introduced a provision to reserve one-third of the total seats for women in the Lok Sabha and state legislative assemblies. This move aimed to enhance women's political representation and empower them to participate actively in decision-making processes.

2. Reservation for Scheduled Castes and Scheduled Tribes: The Indian Parliament also ensures representation for Scheduled Castes (SCs) and Scheduled Tribes (STs). The Constitution reserves a certain percentage of seats for these marginalized communities in both the Lok Sabha and the Rajya Sabha, the upper house of Parliament. This provision aims to address historical and social inequalities and ensure their adequate representation in the legislative process.

3. Reservation for Other Backward Classes: Another recent change in the composition of Parliament is the reservation of seats for Other Backward Classes (OBCs). The Constitution (102nd Amendment) Act, 2018, introduced a provision to grant reservation to OBCs in higher educational institutions and government jobs. This step promotes social justice and aims to provide equal opportunities for all sections of society.

4. Increase in the Number of Seats: Over time, the number of seats in the Lok Sabha has also increased to accommodate the growing population and ensure better representation. The Delimitation Commission is responsible for redrawing the boundaries of parliamentary and assembly constituencies to maintain a balance in population and representation.

5. Political Party Affiliations: The composition of Parliament is also influenced by the political party affiliations of its members. The strength of each political party in the Lok Sabha is determined by the outcome of general elections, where people elect their representatives based on party ideologies, manifestos, and candidates' qualifications.

Importance of Parliament and its Composition:
1. Legislative Functions: Parliament plays a crucial role in the legislative process by enacting laws, amending existing laws, and ensuring the welfare of the nation. The composition of Parliament ensures diverse perspectives and representation, leading to comprehensive and inclusive legislation.

2. Representation of People: The composition of Parliament reflects the diversity of Indian society, allowing for the representation of various social, economic, religious, and regional groups. This representation ensures that the interests and concerns of different sections of society are taken into account during policy-making.

3. Scrutiny of Government Actions: Parliament acts as a check on the government's actions, ensuring accountability and transparency. The composition of Parliament, with members from different parties and backgrounds, enables effective scrutiny of government policies and actions.

4. Platform for Debate and Discussion: Parliament provides a platform for representatives to debate and discuss important national issues. The composition of Parliament ensures a vibrant and democratic exchange of ideas, leading to informed decision-making.

5. Constitutional Role: