A scientist is researching the use of external stimuli to reduce the itching sensation caused by an allergic histamine response. She finds that while harmless applications of vibration or warming can provide a temporary distraction, such innocuous stimuli actually offer less relief than a stimulus that seems less benign, like a mild electric shock. Which of the following is the most likely reason why the scientist uses the word "innocuous" in this context?
The word "innocuous" is used most likely to
Correct answer: B
Explanation
The scientist uses the word "innocuous" to highlight the contrast between stimuli that are perceived as harmless (vibration and warming) and those that seem less benign (a mild electric shock). This contrast is important to the scientist’s overall argument about the effectiveness of different stimuli in reducing itching sensation.
Loading…
Searched on YouTube by topic, not by question text. Open this search on YouTube →
OpenSAT items are community-written or AI-generated practice material, not official College Board questions; quality varies.