Read the statements carefully and choose the correct option. Statement A: Elephants are killed for their tusks. Statement B: Tigers, crocodiles and snakes are killed for their skins. Statement C: Musk deer are killed just to make little scent from their musk. Statement D: Rhinoceros are killed for their horn.

• A. TTTT    
• B.          FFFF         
• C. TFTF              
• D.          FTFT