The graph of specific heat of water (on Y axis) against temperature (on X axis) between $$0^\circ$$ C and $$100^\circ$$ C

A

is a straight line parallel to the temperature axis.

B

is a straight line passing through a point ($$15^\circ$$ C, 1 cal/g-$$^\circ$$C) and having a small positive slope.

C

has a minimum between $$14.5^\circ$$ C and $$15.5^\circ$$ C.

D

has a minimum at about $$30^\circ$$ C.