Question

please tell me the answer fast ​

Answer 1

Explanation:

28. Fibers are long, strong and flexible thread-like structures that are used to make fabrics.

29. The fleece (coat of wool) of sheep along with a thin layer of skin is peeled from the body of sheep . It is done manually with a large razor or with an electrically-driven shearing machine.

30. Shearing does not hurt the sheep because the uppermost layer of the skin of sheep is dead.

31. The process of washing the fleece of sheep to remove dust,dirt, sweat,grease, etc., is called scouring.