This answer is unsupported. We don’t know from the stimulus whether the copied version is indistinguishable from the original. We only know it's unlikely that the copyist changed the cloak color at that time.

This answer is unsupported. We don’t know from the stimulus whether the art critic believes testing is necessary in order for a painting to be restored.

This answer is strongly supported. The art critic claims that it is unlikely for the a copyist to change the cloak color so soon after Veronese’s death, meaning that the cloak the copyist replicated was likely red to begin with. So restoring the cloak to green would likely deviate from the painting's appearance at the end of Veronese's life.

This answer is unsupported. We don’t know from the stimulus how valuable Veronese’s artwork is, or how that value may change based on a finding of tampering.

This answer is unsupported. We don’t know anything about Veronese’s intentions from the stimulus. The stimulus discusses the cloak's color on a factual basis, not through the lens of the artist's intentions.