Who wrote unhappy India?
A. Bal gangadhar tilak
B. Lala lajpat rai
C. Surendranath Banerjee
D. Dadhabhai naoroji
Answer:B
Who wrote unhappy India?
A. Bal gangadhar tilak B. Lala lajpat rai C. Surendranath Banerjee D. Dadhabhai naoroji