In which vat was the indigo solution stirred and beaten with paddles until it turned blue?
ASettling vat
BFermenting vat
CBeater vat
DSteeper vat
Answer & Solution
Correct answer: C. Beater vat
1. Leaves first soaked in the steeper vat.
2. The beater vat came second.
3. Lime water made the indigo settle.
_Source: syllabus Our Pasts III, Chapter 3, Ruling the Countryside._
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