Final answer:
The consistent passive construction that corrects the shift of voice is "An attachment to material things is felt by everyone, but it adversely affects hoarders."
Step-by-step explanation:
The question asks to correct the shift of voice in a given sentence, ensuring it remains consistent throughout. The corrected sentence that maintains the consistent voice is, "An attachment to material things is felt by everyone, but it adversely affects hoarders." This sentence corrects the shift by using the passive voice in both clauses. In contrast to the original sentence, which shifts from active ("Everyone feels") to passive ("are adversely affected"), the corrected sentence maintains passive voice throughout, providing consistency and clarity.
Understanding shifts in voice is important for English language proficiency and is often evaluated in high school-level grammar and writing exercises. It helps to create a coherent structure in writing, which is essential in both creative and academic contexts.