Who was the leading precursor of Bengal school?

The correct answer is Option (4) → Abanindranath Tagore

The term ‘Bengal School of Art’ is not fully accurate. It is true that the first move to create a modern, nationalist school happened in Bengal but it was not restricted to this region alone. It was an art movement and a style of painting that originated in Calcutta, the centre of British power, but later influenced many artists in different parts of the country, including Shantiniketan, where India’s first national art school was founded. It was associated with the nationalist movement (Swadeshi) and spearheaded by Abanindranath Tagore (1871–1951)