The correct option is (c).
Explanation
Fabric construction is primarily achieved through two distinct methods: weaving and knitting. The fundamental difference lies in the number of yarn sets used and their arrangement.- Statement 1 is Correct: Knitting involves the manipulation of a single continuous yarn to create a piece of fabric. This contrasts with weaving, which typically requires two distinct sets of yarns (warp and weft) arranged at right angles to each other.
- Statement 2 is Incorrect: Because knitting consists of interlocking loops made from a single continuous yarn, pulling the free end of the yarn from a torn section causes the loops to release one after another. Consequently, the fabric unravels continuously, destroying the structure, rather than remaining intact.
- Statement 3 is Correct: Knitting is a versatile process that can be performed manually using knitting needles or industrially using knitting machines to produce fabrics for garments such as socks, sweaters, and t-shirts.
Key Takeaway: Knitting utilizes a single yarn to form interlocking loops, making the fabric stretchable but prone to unravelling if the yarn is pulled. Weaving uses two sets of yarns crossing at right angles.