Which of the following demonstrates functional fixedness? Question 38 options: A. In the two-cord problem, not thinking to use the pliers as a pendulum to bring the second cord closer - this would allow you to tie the two cords together. B. When presented with the candle-mounting problem, not thinking to use the inside of the matchbox as a candleholder and tacking it to the wall. C. Both A and B are demonstrations of functional fixedness