One possible advantage is if you hear the characters' voices, they can put much more emotion into the script and give it feeling.
It occurs when people are charged DIFFERENT prices for the SAME products
<span>Francisco Jimenez, also known as Pancho, is a young boy who lives with his family in a small pueblito in Mexico called El Rancho Blanco. The family dreams about living in a place where Papa will earn good money and they can live in a house with electricity and running water. Papa decides that his family will cross la frontera, the border between Mexico and California, so the family can have a better life. </span>