During the _____________ movement in Bengal, a tricolour flag (red, green and yellow) was designed.

Correct option is C

During the Swadeshi movement in Bengal, a tricolour flag consisting of red, green, and yellow was designed to symbolize self-reliance and unity among Indians against British colonial rule.
Important Key Points:
1. Swadeshi Movement: Advocated for the use of Indian-made goods and boycotting British products.
2. Tricolour Flag: Symbolized unity and self-reliance.
3. Red, Green, and Yellow: Each color had its significance; red symbolized strength, green symbolized faith, and yellow symbolized prosperity.
4. Bengal: The movement was particularly strong in Bengal.
5. Economic Impact: Encouraged the growth of Indian industries.
6. Nationalism: Fostered a sense of national pride and unity.
7. Historical Context: Part of the larger struggle for Indian independence.
Information Booster:
 Khilafat: Movement aimed at protecting the Ottoman Caliphate.
 Civil Disobedience: Movement led by Gandhi, advocating non-violent resistance.
 Dandi March: A key event in the Civil Disobedience Movement against the salt tax.
 Swadeshi: Focused on economic self-reliance and boycotting British goods.