Select the option that indicates the correct arrangement of the following words in a logical and meaningful order.
1. The United Kingdom
2. World
3. Buckingham Palace
4. London
5. Europe

1. The United Kingdom

2. World
3. Buckingham Palace
4. London
5. Europe

Buckingham Palace (3) → London (4) → The United Kingdom (1) → Europe (5) → World (2)

This order starts with the smallest entity (Buckingham Palace) and progresses to the largest (World).

Thus, correct option is (d).