The process of cleaning the fleece by using soap (or detergent) and a lot of water so as to remove dust, dirt and grease, etc., is called :

Options

A. sorting
B. shearing
C. scouring
D. washing

Answer

**Step-by-Step Solution:**

1. **Understanding the Process**: The question asks about a specific process that involves cleaning fleece. Fleece refers to the woolly covering of sheep, which needs to be cleaned before it can be processed into fabric.

2. **Identifying the Cleaning Method**: The cleaning of fleece is done using soap or detergent along with a lot of water. This process helps in removing impurities such as dust, dirt, and grease that may be present on the fleece.

3. **Naming the Process**: The specific term used to describe this cleaning process is "scouring." Scouring is essential in the wool processing industry as it prepares the fleece for further processing.

4. **Conclusion**: Therefore, the answer to the question is that the process of cleaning the fleece using soap or detergent and a lot of water is called **scouring**.

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