Match the dyeing technique with its corresponding environmental benefit:
Dyeing Technique
Environmental Benefit
1. Natural Dyes
A. Reduces water and energy consumption.
2. Enzyme-assisted Dyeing
B. Biodegradable and requires fewer chemicals.
3. Digital Textile Printing
C. Reduces the use of harmful chemicals and water.
4. Supercritical CO₂ Dyeing
D. Reduces water usage and chemical waste.
Choose the correct answer from the options given below:
| Dyeing Technique | Environmental Benefit |
| 1. Natural Dyes | A. Reduces water and energy consumption. |
| 2. Enzyme-assisted Dyeing | B. Biodegradable and requires fewer chemicals. |
| 3. Digital Textile Printing | C. Reduces the use of harmful chemicals and water. |
| 4. Supercritical CO₂ Dyeing | D. Reduces water usage and chemical waste. |
Choose the correct answer from the options given below:
1
1 - B, 2 - D, 3 - C, 4 - A
2
1 - A, 2 - B, 3 - D, 4 - C
3
1 - C, 2 - A, 3 - B, 4 - D
4
1 - D, 2 - C, 3 - A, 4 - B