A Hot Object and a Cold Object Are Placed in Thermal

Multiple Choice

A hot object and a cold object are placed in thermal contact and the combination is isolated.They transfer energy until they reach a common temperature.The change $\Delta$ S_h in the entropy of the hot object, the change $\Delta$ S_c in the entropy of the cold object, and the change $\Delta$ S_total in the entropy of the combination are:

A) " $\Delta$ S_h > 0, $\Delta$ S_c > 0, $\Delta$ S_total > 0"
B) " $\Delta$ S_h < 0, $\Delta$ S_c > 0, $\Delta$ S_total > 0"
C) " $\Delta$ S_h < 0, $\Delta$ S_c > 0, $\Delta$ S_total < 0"
D) " $\Delta$ S_h > 0, $\Delta$ S_c < 0, $\Delta$ S_total > 0"
E) " $\Delta$ S_h > 0, $\Delta$ S_c < 0, $\Delta$ S_total < 0"