Which of the Following Students' Statements Provides the Best Summary

Which of the following students' statements provides the best summary of the section on visual imagery and interference?

A) Chaim: "Although the early research showed that mental images interfere with perceptual stimuli, the more recent research shows no such evidence."
B) Alexei: "Experimenter expectancy plays such an important role that the appropriate research has not yet been conducted."
C) Sarah: "Interference is greater if the mental image and the physical stimulus are in the same mode (e.g., both visual) rather than in different modes."
D) Rigoberta: "The studies on this topic provide the strongest support of the propositional code that researchers have yet demonstrated."