Answer:
The words that best describe the Guatemalan National Youth Orchestra is:
b. Open and inclusive.
Step-by-step explanation:
The Guatemalan National Youth Orchestra since 2017 has joined young people from 14 to 26 years old, from different orchestras, different social groups and different education levels that loving the music, the instruments and want to do different stuffs that working in the camp or home duties.
Allowing that the orchestra to receive young people from all country makes it 'open' and giving that opportunity for the youth with so different conditions makes that orchestra 'inclusive'.