Why do you believe the concerns around smartphones were identified as responsibilities and not dilemmas?

Smartphones were created by humans and therefore the concerns that arise from them should be our responsibility. I don’t know how they would be consider dilemmas.

The eocs or end of course exams i believe

With any turning vehicle, the rear wheels follow a shorter path than the front wheels. the longer the vehicle is, the greater the difference will be. truck drivers initially swing out before making a turn. what isn't shown in this illustration is as car straightens out, the front wheels must travel a greater distance and the tail end drags on the shortest path.