Question

1. Scouring :
2. Sorting :
3. Rolling :
4. Burrs :​

Answer 1

Answer:

Scouring :to clean something by rubbing it hard with something rough

Sorting:to put things into different groups or places, according to their type, etc.; to separate things of one type from others

Rolling :to move by turning over and over; to make something move in this way

Burrs:a whirring sound, such as a phone ringing tone or the sound of cogs turning.

Explanation:

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Answer 2

1. Scouring :

The process of washing of sheared skin with hair in tanks to remove any kind of dust, dirt or grease is called scouring

2. Sorting :

Sorting is any process of arranging items systematically, and has two common, yet distinct meanings: ordering: arranging items in a sequence ordered by some criterion; categorizing: grouping items with similar properties.

3. Rolling :

In metalworking, rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness, to make the thickness uniform, and/or to impart a desired mechanical property. The concept is similar to the rolling of dough.

4. Burrs :

A bur (also spelled burr) is a seed or dry fruit or infructescence that has hooks or teeth. Some other forms of diaspores, such as the stems of certain species of cactus also are covered with thorns and may function as burs.

Explanation:

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