They are asking questions about the stuff that you like for example in the first one is asking what you like if you like you can put “Me gusta leer “ or if you like to go to the movies you can put “me gusta ir a el cine “ I hope this helped :)
        
             
        
        
        
Answer:
Fuentes thinks that Spain would have not been wealthy without their easy victory over the Aztecs.
Explanation:
when it said " Para no hablar de las fabulosas riquezas que aquí hallamos y que, enviadas de Cádiz y Sevilla, hicieron la fortuna no solo de las Españas, sino en la Europa entera" meaning that the resources not only helped Spain become Wealthy but it helped all Europe
 
        
             
        
        
        
Una foto del chapter 30 para ver cómo contestar tu pregunta