Original sentence: However, consumption of black tea within India remained low until the promotional campaign by the (British-owned) Indian Tea Association in the early 20th century, which encouraged factories, mines, and textile mills to provide tea breaks for their workers
Edited sentence: However, consumption of black tea within India remained low until an aggressive promotional campaign by the (British-owned) Indian Tea Association in the early 20th century, which encouraged factories, mines, and textile mills to provide tea breaks for their workers