Studies Have Found That "People Find Brain Images and Neuroscience

Studies have found that "people find brain images and neuroscience language more convincing than results that make no reference to the brain (McCabe & Castel, 2008; etc" (Beck, 2010) .
Raymond is a research assistant who claims that brain-imaging data is absolutely objective. Which of the following is the best response to Raymond's claim?

A) His claim is true because brain-imaging data are a direct measure of brain activity.
B) His claim is not true because brain-imaging data are bound by theories of how the data should be interpreted.
C) His claim is true because brain-imaging data capture the neural basis of behavior.
D) His claim is not true because other forms of measuring brain activity (e.g., using electrical signals) are most objective.