Given below is a sequence of steps in the processing of wool. Which are the missing steps? Add them.
Shearing, ______, sorting, ______, ___________.
The various types in the processing of wool are:
1. Shearing
2. Scouring
3. Sorting
4. Fiber spinning
5. Dying and rolling
Thus, the missing steps are - Scouring, fiber spinning, dying and rolling into silk yarn.
The following figure shows the process in pictures:
Then, the answer is Shearing, Scouring, sorting, Fiber-spinning, dying and rolling