Answer: people are comfortable expressing themselves
Explanation:
The narrator, is the protagonist and she starts explaining that she is a teenager. She knows what the latest styles are, she reads the current editorials, she listens to the radio... She wants us to know that she is not a silly girl. In fact, she is a rational thinker. But in fact, when the boy takes her hand and invite her to the sakiting rink, she abandons all her rationality and she believes when he says that he will call her. When days pass by and he doesn't, she says " I'm not so really dumb".
All that, indicates the conflict: she is a sixteen year old, naive and soft in character behind that tough exterior.
It takes 1407.5 hours to spin once on its axis
one obstacle is driverless cars can mistake harmless puddles of water as pot holes and slow down for no reason.
there's also going to be skeptical people. considering that driverless tech has the greatest chance of reducing accidents when it’s on the road with other driverless tech, perhaps the biggest obstacle to the goal of accident prevention will be the stubborn relative or neighbor who “just doesn’t trust those things.”
also, there might be someone not paying attention in their driverless car, and the technology might not be all there. what i mean by this is they detect little animals and swerve really fast and hit another car. even though people are working on this to try and stop car accidents from happening, it could lead the the exact opposite.