The correct answer is: A) Zari borders.
Gadwal sarees are a type of saree that is made in the Gadwal district of Telangana, India. They are characterized by their distinctive zari borders, which are made from a thin, gold or silver thread. The borders are often intricate and elaborate, and they can be a major feature of the saree.
Kalamkari prints are another type of traditional Indian print. They are made using a resist dyeing technique, which involves applying a paste to the fabric to create a design. The paste is then removed, and the fabric is dyed. The result is a colorful and intricate print.
Mirror work is a type of embroidery that is often used on Indian clothing. It involves using small mirrors to create a design on the fabric. The mirrors can be arranged in a variety of patterns, and they can add a touch of glamour to any outfit.
Chikankari embroidery is another type of embroidery that is often used on Indian clothing. It is a delicate and intricate type of embroidery that is made using a fine thread. The designs can be simple or complex, and they can be made in a variety of colors.
All of these types of embroidery and printing are beautiful and unique, and they can add a touch of elegance to any outfit. However, only zari borders are a characteristic of Gadwal sarees.