El = definite
Una= indefinite
La= definite
Un = indefinite
Answer:
Hace dos años que el canta.
grandes lagos
islas volcánicas
tecnología avanzada para purificar agua
huellas preservadas de indígenas
Answer: his list is designed to reflect the major holidays and celebrations of the Spanish-speaking countries. The celebrations of holidays are rich with meaning.
Explanation: hope this helps :)