Assigning the basic dimensions to mass, length, time and temperature respectively as M, L, T and $\theta$ (Temperature), What are the dimensions of entropy?
a) $MLT^{-2}\theta$
b) $ML^{2}T^{-1}\theta^{-1}$
c) $ML^{2}T^{-2}\theta^{-1}$
d) $ML^{3}T^{-2}\theta^{-1}$