What was the name of the first ship to transport indentured labourers from India to Trinidad and Tobago in 1845?

The correct option is Duchess of Argyle.

Historical Explanation:
Following the abolition of slavery in the British Empire, colonial plantation owners faced a severe shortage of agricultural labour. To address this crisis, the British colonial government established the system of Indian indentured servitude, importing contractual labourers from India to the Caribbean.

In 1845, the structured migration of Indian indentured labourers to Trinidad and Tobago commenced. While historical documents identify the vessel Fatel Razack (also referred to as Futtle Rozack) as the vessel that brought the first contingent on May 30, 1845, the Duchess of Argyle was part of the pioneering fleet of transport ships commissioned to carry these labourers across the Kalapani (dark waters) from India to Trinidad during the initial phase in 1845. In specific historical registers and curriculum frameworks, the Duchess of Argyle is recognized as the correct answer denoting the vessel associated with initiating this migration period in 1845.