In the story 'The Pedestrian', how does the author develop the theme of negative consequences of a society dependent on or consumed with technology/television through symbols?
1) By using the color of the television sets to symbolize the negative effects of technology
2) By contrasting the brightly colored television sets with the dark and gloomy setting of the story
3) By depicting characters who are obsessed with watching television and neglecting real-life interactions
4) By showing the protagonist's resistance to the technology-driven society and his preference for walking
