The Circle of Gold Stars is a symbol of the European Union and it represents solidarity and harmony among the member countries. It consists of a circle of twelve gold stars on a blue background. The correct answer to the question is option 'D', which means that the circle of gold stars has twelve stars.

Explanation:

- The Circle of Gold Stars: The Circle of Gold Stars is the emblem of the European Union. It was created in 1955 by Arsène Heitz, a French artist, and it represents the unity and solidarity among the member states of the EU.
- Twelve Gold Stars: The Circle of Gold Stars consists of twelve gold stars arranged in a circle on a blue background. The stars represent the ideals of unity, solidarity, and harmony among the member states of the EU.
- Significance of Twelve: The number twelve has a symbolic meaning in many cultures and religions. In the case of the EU emblem, the number twelve represents completeness and perfection. It also reflects the historical significance of the number twelve in European culture and history.
- Other Options: The other options given in the question are incorrect. Option 'A' (fourteen) and option 'C' (fifteen) are not correct because the Circle of Gold Stars has only twelve stars. Option 'B' (eleven) is also incorrect because there are twelve stars in the emblem.

Conclusion:

In conclusion, the Circle of Gold Stars is a symbol of the European Union and it represents the unity, solidarity, and harmony among the member states. It consists of a circle of twelve gold stars on a blue background, and the number twelve has a symbolic meaning of completeness and perfection. The correct answer to the question is option 'D', which means that the circle of gold stars has twelve stars.