@omarrojas: As everything has changed, companies were an emporium that generated welfare, not only for each country, but also for the people. This should not happen because it generates lack of work and therefore problems for the acquisition of food, medicine, housing, among many other things. I remember when I worked as a teacher in Venezuela I could buy a car from General Motor and I paid for it comfortably every month, now food and medicines are difficult. What has happened? What a pity. This is a publication that invites us to reflect.