1. EXPRESION ESCRITA  INTRODUCCIÓN Horizon: How video games can change your brain. The games frequently stand accused of causing violence and addiction. Yet three decades of research have failed to produce consensus among scientists. In laboratory studies, some researchers have found an increase of about 4% in gamers' levels of aggression after playing violent games. TAREA OPCIÓN 1 Write an article about the role of technology in our society and its impact on our lives. TAREA OPCIÓN 2 Write an account of the variety of mobile apps. and the impact they have on people.   (Extensión aproximada 200 palabras)