i. Clinical
ii. Mercury
iii. Alcohol-in-glass
A. i only
B. ii only
C. iii only
D. i and ii only
Correct Answer: Option C
C. iii only
i. Clinical
ii. Mercury
iii. Alcohol-in-glass
A. i only
B. ii only
C. iii only
D. i and ii only
Correct Answer: Option C
C. iii only
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