The answer would be a. interesante because it means that your class would be interesting.
What is the question here?
The word should read poder, not ponder.
Answer:
Ustedes no pueden ir al concierto esta noche.
<span>The current flag was adopted in 1968, but the overall design has been used since 1821, when the First National Flag was created. The current law of national symbols, Law on the National Arms, Flag, and Anthem, that governs the use of the national flag has been in place since 1984.</span>