Who was Al-Beruni?

Options

A. A traveller who travelled from Kashmir to Kanyakumari to study the culture of Indian people
B. A Qutabshani sultan who ruled our country for about 40 years
C. A trader from Afghanistan who come to study the dryfruit markets of our country
D. A traveller from Uzbekistan who wrote a book which is helpful to know the past of our country

Answer

D

Explanation

A traveller from Uzbekistan who wrote a book which is helpful to know the past of our country