Mrinalini Mukherjee's artwork "Vanshri" was created in:

Hemp-fibre

The correct answer is Option 3- Hemp-fibre

The tension between internationalism (in which an artist could freely use the style of western modern trends like Cubism, Expressionism, Abstraction, etc.) and indigenous (in which artists turned to native arts) grew acute by the late 1970s. Sculptors like Amarnath Sehgal struck a balance between abstraction and figurative and created wiry sculptures as in Cries Unheard. In case of Mrinalini Mukherjee, her works tilted more towards abstraction when she took up the innovative medium of hemp fibre, as in Vanshri.

Vanshri- This artwork was created by Mrinalini Mukherjee in 1994. She uses an unusual material to make this sculpture. She uses hemp-fibre, a medium that she experimented with from the early 1970s. Going by the intricate way, she has knotted together and woven a complex shape out of jute fibre.