Answer:
I believe the answer is city-state structure.
I hope I helped, please correct me if I'm wrong!
Answer: Province Day
Explanation: Commonly known holiday in Ecuador. Next time instead of saying the question in spanish use "Spanishdict.com" to translate to English. People wouldn't understand that you are asking what they celebrate on the 12th of February in Ecuador.
(La próxima vez, diga la pregunta en inglés)
Answer: gave Greek farmers a place to graze their animals
Explanation: