The correct answer is A. Parasnath hill.
Parasnath hill is a Jain pilgrimage centre located in the Giridih district of Jharkhand, India. It is the highest peak in the Rajmahal Hills and is sacred to Jains as the site of the nirvana of Mahavira, the 24th Tirthankara. The hill is also home to a number of temples and monasteries.
Canary hill is a hill located in the Ranchi district of Jharkhand. It is a popular tourist destination and is known for its scenic views. The hill is also home to a number of temples and monasteries.
Dassam fall is a waterfall located in the Gumla district of Jharkhand. It is the highest waterfall in Jharkhand and is a popular tourist destination.
Barkagaon is a town located in the Hazaribagh district of Jharkhand. It is a major agricultural market and is also home to a number of industries.
Parasnath hill is the only option that is a Jain pilgrimage centre. The other options are not Jain pilgrimage centres.