In what state is the substance: a) retains both shape and volume; b) retains volume, but does not retain its shape;

In what state is the substance:
a) retains both shape and volume;
b) retains volume, but does not retain its shape;
c) retains neither shape nor volume?

a) retains both shape and volume;
Answer: in solid
b) retains volume, but does not retain its shape;
Answer: in liquid
c) retains neither shape nor volume?
Answer: in gaseous

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