Specific heat capacity is:?

Question

Specific heat capacity is

a.the temperature change undergone when 1.00 g of a substance absorbs 4.184 J.

b.
the mass of a substance that 1.00 cal of energy will heat by 1.00 K.

c.the quantity of heat needed to change 1.00 g of a substance by 1.00 K.

d.the quantity of heat required to melt 4.184 g of a substance.

e.the mass of a substance that 1.00 J of energy will heat by 1.00 K.

Answer 1

c.the quantity of heat needed to change the temperature of 1.00 g of a substance by 1.00 K.

Answer 2

well since it is a capacity, is the ability of something to do something, so a and e are not that.
it is a heat capacity, so it is the ability of something to absorb heat.
answer C-, therefore measuring unit J/g.K