|Question 18Verbal

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Some robots such as Surena (developed in 2008) and COMAN (developed in 2012) are designed to resemble humans so that people will find it easier to interact with them. To this end, certain features such as the ability to respond to voice commands can help to create the comforting semblance of humanity, but a robot that appears too similar to humans can make people feel more unsettled than ____
Which choice completes the text with the most logical and precise word or phrase?
soothed
A
indifferent
B
revolted
C
vindicated
D