Heather and Tom Want to Bake Some Blueberry Muffins,but They

Multiple Choice

Heather and Tom want to bake some blueberry muffins,but they do not have a muffin tin.So Heather takes some soda cans out of the recycling bin,Tom cuts the top 2 inches off of each can,and they use the bottoms of the cans to bake their muffins.Tom and Heather have demonstrated

A) a fixed mindset.
B) use of an algorithm.
C) overcoming functional fixedness.
D) the means-end analysis heuristic.