What is the biasing condition of junctions in bipolar junction transistor to work as an amplifier?

• A. Reverse biased base to emitter junction and reverse biased base to collector junction
• B. Forward biased base to emitter junction and reverse biased base to collector junction
• C. Forward biased base to emitter junction and forward biased base to collector junction
• D. Reverse biased base to emitter junction and forward biased base to collector junction