The answer is C- Bahadur Shah Zafar.
Lord Canning announced that no successor of the king Bahadur Shah Zafar would be called as the mughal emporer.He would be the last mughal emporer and all the territories and the property he owned would be merged with the British possessions and he will be given pension throughout his life.

The Last Mughal King and Lord Canning's Recognition

Introduction:
The last Mughal king who was touted to have none of his descendants recognized as kings by Lord Canning was Bahadur Shah Zafar.

Bahadur Shah Zafar:
- Bahadur Shah Zafar was born on October 24, 1775, as Mirza Abu Zafar Sirajuddin Muhammad Bahadur Shah Zafar.
- He ascended the throne in 1837 after the death of his father, Akbar II.
- Bahadur Shah Zafar was the last emperor of the Mughal dynasty, which had ruled over India for more than three centuries.
- His reign was marked by political and social turmoil as the power of the Mughal Empire had significantly declined by that time.
- Bahadur Shah Zafar was known for his poetic skills and patronage of art and literature.

Lord Canning:
- Charles John Canning, also known as Lord Canning, was the Governor-General of India from 1856 to 1862.
- He was appointed during a critical period when the Indian Rebellion of 1857 (also known as the Sepoy Mutiny) broke out.
- Lord Canning played a crucial role in suppressing the rebellion and restoring British control over India.

Recognition of Bahadur Shah Zafar's Descendants:
- After the suppression of the rebellion, Bahadur Shah Zafar was captured by the British and exiled to Burma (now Myanmar).
- Lord Canning decided that none of Bahadur Shah Zafar's descendants would be recognized as kings.
- This decision was made to ensure that no future uprisings or claims to the Mughal throne would arise.
- The British wanted to eliminate any potential rallying point for dissent or resistance against their rule.
- Thus, the line of Mughal kings ended with Bahadur Shah Zafar, and his descendants were not given any royal recognition by Lord Canning.

Conclusion:
In conclusion, Bahadur Shah Zafar was the last Mughal king and his descendants were not recognized as kings by Lord Canning. This decision was made to prevent any future uprisings or claims to the Mughal throne, ensuring British control over India.