*/*_Which of the following identities can be most easily used to verify steam table data for superheated steam.?

• A. (‚Äö√ √áT/‚Äö√ √áV)S = (‚Äö√ √áp/‚Äö√ √áS)V
• B. (‚Äö√ √áT/‚Äö√ √áP)S = (‚Äö√ √áV/‚Äö√ √áS)P
• C. (‚Äö√ √áP/‚Äö√ √áT)V = (‚Äö√ √áS/‚Äö√ √áV)T
• D. (‚Äö√ √áV/‚Äö√ √áT)P = -(‚Äö√ √áS/‚Äö√ √áP)T