I. Air
II. Liquid
III. Solid.
A. I only
B. II only
C. III only
D. I and II only
E. I, II, and III.
Correct Answer:
Option E – I, II, and III.
I. Air
II. Liquid
III. Solid.
A. I only
B. II only
C. III only
D. I and II only
E. I, II, and III.
Correct Answer:
Option E – I, II, and III.
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