which of the following statements holds true? what is the answer a. temperature is an extensive property. b. 1N equals 1 kgm/s^2 and 1 lbf is equal to lb-ft/s^2 c. temperature is the property that is...

which of the following statements holds true? what is the answer

a. temperature is an extensive property.

b. 1N equals 1 kgm/s^2 and 1 lbf is equal to lb-ft/s^2

c. temperature is the property that is the same for each  of two systems when they are in thermal equilibrium

d. the Rankine degree is a smaller temperature unit than Kelvin degree