Question

how were the boys useful to the narrator?

Answer 1

the two boys nicola and jacopo was very helpfull to the marrator...the narrator met them while they were on the way to verona ....the marrator bought a basket of wild berries from then...then they came accross again in the hotel...while the boys were polishing shoess beside the fountain in the public square ....they the two boys helped the narrator as a tour guide ....the two boys proved that they were extremly helpful ....the narrotor used to call the boya to buy cigarettes....or seats for the opera or asking the name is a good resturant ....nicola and jacopo could be relied upon to satisfy the narrator's needs 

Answer 2

The two boys Nicola and Jacopo were very helpful to the narrator in Verona.

They bought the narrator American cigarettes, booked seats for the opera, and even suggested the name of good restaurant.

The narrator says that both the boys could be relied upon to satisfy his needs.

The boys even polished narrator's shoes They even showed the narrator places of interest in Verona.

Hope This Helps You!