This famous business personality earned money by repairing toy trains when he was 13. His father escaped from the British Police in 1920 and landed in the USA with $20 in his pocket and later married an American schoolteacher and settled in Philadelphia. His corporate headquarters is known as The Mountain. Identify him.

A

Nani Gopal Bose

B

Amar Gopal Bose

C

Anand Gopal Bos

D

Shashikant Bose