What concept did MacGyver demonstrate by using duct tape creatively?

The correct choice illustrates the concept of functional fixedness, which refers to the cognitive bias that limits a person to using an object only in the way it is traditionally used. MacGyver's ability to use duct tape creatively showcases his skill in overcoming this mental limitation. Instead of viewing duct tape solely as a means to bind or attach things, he recognized its versatility for various innovative solutions—such as constructing tools or solving problems in unexpected ways. This exemplifies thinking outside traditional parameters and finding new uses for common objects, which is essential to creative problem-solving. By creatively repurposing duct tape, MacGyver demonstrates overcoming functional fixedness, highlighting the importance of flexible thinking in resourceful problem-solving situations.