Consider the following statements about Nano-dyeing:
1. Nano-dyeing involves the use of nanoparticles to enhance dye penetration and color intensity in fabrics.
2. This technique is mainly applicable to natural fibers like cotton and wool.
3. Nano-dyeing can potentially reduce water usage in textile dyeing processes.
Which of the statements is/are correct
1
1 and 2 only
2
1 and 3 only
3
2 and 3 only
4
1, 2, and 3