In the cross compounding of the gas turbine plant

• A. h.p. compressor L connected to h.p. turbine and l.p. compressor ot l.p. tur-bine
• B. h.p. compressor is connected to l.p. turbine and l.p. compressor is con-nected to h.p. turbine
• C. both the arrangements can be employed
• D. all are connected in series