Step 1: Sort the schemes by school stage.
India's education schemes generally target elementary, secondary, or all-stage coverage.
Step 2: Elementary-stage schemes.
Sarva Shiksha Abhiyan and the Right to Education Act together made free schooling from age 6 to 14 a functioning right, not just a goal.
Step 3: Secondary-stage and support schemes.
RMSA extended the same access push to classes 9-12, while the Mid-Day Meal Scheme supports attendance at every stage by removing the hunger barrier.
Step 4: The unified, later scheme.
Samagra Shiksha Abhiyan later combined these separate programs into one integrated scheme covering schooling from pre-school through class 12.
Final Answer:
Together, SSA, the RTE Act, RMSA, the Mid-Day Meal Scheme, and their later merger into Samagra Shiksha Abhiyan cover India's push to spread education across every school stage.