Final answer:
The important resource of Cuba was sugar.
Step-by-step explanation:
An important resource of Cuba was Sugar.
Cuba has a long history of sugar production, and it was one of the main industries in the country. Sugar cane was cultivated in large plantations and processed in sugar mills.
This resource played a crucial role in Cuba's economy, and it contributed to its wealth during the colonial period as well as after gaining independence.
Learn more about Cuba's important resource