Consider the following two statements : (a) Neyveli Lignite Corporation has been conferred with NAVRATNA status since April 2011. (b) NLC presently operates four thermal power stations, all in Tamil Nadu. Now state whether

• A. (a) is right but (b) is not
• B. (b) is right but (a) is not
• C. both (a) and (b) are correct
• D. neither (a) nor (b) is correct