Read the given source carefully and answer the questions that follow:
The creation and circulation of ideas about India
The writings of European travelers helped produce an image of India for Europeans through the printing and circulation of their books. Later, after 1750, when Indians like Shaikh Itsamuddin and Mirza Abu Talib visited Europe and confronted this image that Europeans had of their society, they tried to influence it by producing their own version of matters and described India as a great nation.
In what way did Shaikh Itsamuddin and Mirza Abu Talib challenge the version of Europeans towards India?
Identify the structural feature marked ‘A’ of Sanchi Stupa and choose the correct option from the following: 