What is the economic cost to society each year from crashes and injuries on u. s. highways. a. 17 billion dollars b. 60 billion dollars c. 242 billion dollars

In dunker's candle experiment, subjects weren't able to find a solution to the candle problem because they could not see past the conventional use of the box. which obstacle to problem solving did the subjects experience? (2 points) functional fixation counterproductive heuristic confirmation bias overconfidence