Which of the Following Sets of Conditions Could Exist When

Multiple Choice

Which of the following sets of conditions could exist when two liquids which are completely miscible in one another are mixed?

A) .H_soln > 0, entropy of system decreases
B) .H_soln  0, entropy of system decreases
C) .H_soln  0, entropy change of system  0
D) .H_soln  0, entropy of system increases
E) none of the above