Asked by GIANSH GUPTA KHUNDKER · BIRLA BRAINIACS
Answer: D. Threshing
(d) Threshing ✅
Explanation: Threshing is a process used in agriculture to separate grain from stalks. Salting, pickling, and boiling are all techniques used to preserve food by inhibiting microbial growth
Answering after opening this box earns no Practice Points.