Helena Is Doing a Science Experiment with Her Friends

Helena is doing a science experiment with her friends.She is sure people can recognize smells, so she gives them a series of items to smell and identify, but to her dismay, they are barely able to label any of them properly.Then she gives them a list of choices for each smell.What kind of results should she expect to see this time?

A) an insignificant difference in the number of correctly identified smells
B) a substantial increase in the number of correctly identified smells
C) a minimal increase in the number of correctly identified smells
D) a moderate decrease in the number of correctly identified smells

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