who abducted helen and led her to troy???

Answer: Prince Paris of Troy

Question: which command is used to link the files in unix?

Answer: The ln command

Answer this question: who sings stop the world and melt with you??

Modern English

Q: when did the grand canyon became a national monument?A: 1908

Input: what is the use of esc in computer?

Output: "stop"

Please answer this: who wrote the song kadam kadam badhaye ja khusi ke geet gaye ja?
Pt. Vanshidhar Shukla