Correct option is B
The correct answer is He did not write anything about ponds in India.
Al Biruni belongs to Khwarizm- A city located on the banks of Amu Darya (Oxus River), presently in Uzbekistan.
He traveled around the world to study and explore the world.
He wrote a book 'Kitab-al-Hind' that contains an account of the Indian subcontinent from 1017-1030 AD.
He also wrote Al-Qanun-al-Maqsudi, Athar-al-Bagiya, Tarikh-ul-Hind and Kitab-al-Jamikar.
Al-Biruni wrote about various aspects of Indian life and culture, including the construction of ponds in India.
More than a thousand years ago, he came to India.
He calculated the maximum and the minimum distance between the moon and the Earth.
He said that the tide formation depends on the phases of the moon.