I don't understand your question. What role did they play in what exactly? I could be able to help you if I knew what you were referring to.
Answer:
Cristobal colon
Explanation:
Es una fiesta anual que conmemora el día 12 de octubre de 1492, cuando el explorador italiano Cristobal Colon puso un pie oficialmente en America y reclamo la tierra para Espaa.
The correct answer is :
A. Were often unhappy as housewives.
In any energy pyramid, only 10% of the available energy is passed from one level to the next.
Hope this helps :D