Explanation:

The Swadeshi movement was undertaken by the Indian nationalist leaders to remove the British from power and improve India’s economic conditions. The movement involved boycotting British products and using domestic products and production processes instead. The movement was the strongest in Bengal and was also called the Bandemataram movement.The chief architects of the movement were Aurobindo Ghosh, Bal Gangadhar Tilak, Bipin Chandra Pal, Lala Lajpat Rai, V. O. Chidambaram Pillai and Babu Genu. 
The nature of the Swadeshi movement

    The Bengalis adopted the boycott movement as the last resort after means of constitutional agitation like vocal protests, appeals, petitions and conferences were exhausted to coerce the British to concede the unanimous national demand.
    The original conception of the boycott was mainly an economic one. It had two distinct but allied purposes in view. 
    The first was to bring pressure upon the British public by the pecuniary loss they would suffer by the boycott of British goods, particularly the Manchester cotton goods for which Bengal provided the richest market in India. 
    Secondly, the boycott was regarded as essential for the revival of the indigenous industry which being at its infant stage could never grow in the face of free competition with foreign countries which had highly developed industry.
    Later on, the economic boycott receded into background with the passage of time and it developed into an idea of non-cooperation with the British in every field and the object aimed at was a political regeneration of the country with the distant goal of absolute freedom looming large before the eyes of the more advanced section. Similarly, Swadeshi completely outgrew the original conception of promoting Indian industry.
    It assumed a new form based upon the literal connotation of the word ‘swadeshi’, namely attachment to everything Indian