Afluid is

a.
a solid substance made up of crystals.
b.
a substance that has a definite shape and a definite volume.
c.
a substance that flows.
d.
a substance that melts at a distinct temperature.

conduction is the transfer of thermal energy (heat in transfer) due to collisions between the molecules in the object. collisions between adjacent atoms and molecules transfer kinetic energy from the warmer to the cooler object. the objects must be in physical contact.

give me abc and i will get it for u.