Step 1: Read the question.
We need the Article that pushes the State to provide education for all young children.
Step 2: Recall the Directive Principles on welfare.
Article 45 directs the State to provide early childhood care and education for all children until they complete six years of age.
Step 3: Eliminate the others.
Article 41 is about the right to work and education in a general sense. Article 43 is about a living wage for workers. Article 44 is about a Uniform Civil Code. None of these focuses on education for all children.
Step 4: Confirm Article 45.
Article 45 is the clear source for the idea of early education for every child.
Step 5: Conclude.
The correct provision is Article 45.
Answer: Article 45