The correct answer is: b) Hand painting.
Kalamkari is a style of textile art that originated in India. It involves hand painting designs on cloth using a brush called a kalam. The designs are often inspired by nature and mythology. Kalamkari is a labor-intensive process, and it can take several weeks to complete a single piece of cloth.
Block printing is a technique for printing designs on cloth using carved wooden blocks. The blocks are inked and then pressed onto the cloth. This technique is less labor-intensive than hand painting, but it can still be time-consuming.
Embroidery is a technique for decorating cloth by stitching designs onto it with a needle and thread. Embroidery can be done by hand or by machine. It is a versatile technique that can be used to create a variety of designs.
Tie-and-dye is a technique for creating patterns on cloth by tying and dyeing it. The cloth is tied in specific patterns before it is dyed. This technique can be used to create a variety of designs, including geometric patterns and floral patterns.
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