The answer is E. Ghazipur.
Kanpur, Allahabad, Varanasi, and Mathura are all cities in the Indian state of Uttar Pradesh. Ghazipur is a district in Uttar Pradesh, but it is not a city.
Kanpur is the largest city in the state of Uttar Pradesh and the 11th most populous city in India. It is located on the banks of the Ganges River. Kanpur is a major industrial city and is known for its leather industry.
Allahabad is a city in the Indian state of Uttar Pradesh. It is located on the confluence of the Ganges, Yamuna, and Saraswati rivers. Allahabad is a major religious and cultural center. It is also the site of the Kumbh Mela, which is one of the largest religious gatherings in the world.
Varanasi is a city in the Indian state of Uttar Pradesh. It is located on the banks of the Ganges River. Varanasi is a major religious and cultural center. It is also the site of the Kashi Vishwanath Temple, which is one of the most sacred Hindu temples in India.
Mathura is a city in the Indian state of Uttar Pradesh. It is located on the banks of the Yamuna River. Mathura is a major religious and cultural center. It is also the birthplace of Krishna, one of the most important Hindu deities.