The correct answer is: None of these.
Ghadwa is a type of Indian folk dance that is performed in the states of Rajasthan and Gujarat. It is a vigorous dance that is often performed at weddings and other celebrations. The dance is typically performed by a group of men and women, who move in a circle and clap their hands in time to the music. The dance is often accompanied by singing and drumming.
Amir Khusrao was a 13th-century Indian poet, musician, and Sufi saint. He is considered to be one of the most important figures in the development of Indian music and literature. Shahjahan was a 17th-century Mughal emperor who is best known for building the Taj Mahal. Jagannath Bhardwaj is a 20th-century Indian musician who is known for his work in the field of Hindustani classical music.
None of these individuals are known to have invented Ghadwa.