*$_Bhabha Atomic Research Centre (BARC) located at Trombay (near Bombay) has?

• A. Five operating research reactors (namely Apsara, Cirus Zerelina, Purnima and Dhurva)
• B. A 420 MW nuclear power plant
• C. A very large capacity (100 tons/yr) heavy water plant
• D. All of the above