Match the following pairs:
Article — Directive Principle of State Policy
1. Article 44 — A. To separate the judiciary from the executive in the public services
2. Article 47 — B. To encourage settlement of international disputes by arbitration
3. Article 50 — C. To secure for all citizens a uniform civil code throughout the country
4. Article 51 — D. To improve public health
Select the correct answer using the code given below: