Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Aapravasi Ghat' has mentioned 'Trade' in the following places:
Occurrence Sentence Text Source
British commercial interest led to the rise in the production of sugar, which became the most valuable commodity in European trade beginning in the mid-18th century[12] throughout the empire in general, leading to the development of infrastructure for Port Louis as a free port in particular.