A sequence {xn} of points in a metric space (E, d) is called a ________ if for each ε > 0, there exists a natural number nε such that for all m, n ≥ nε, d(xm, xn) < ε.

The arrival of which commission in India triggered widespread protests, including mass hartals across the country in 1928?

Which of the following leaders was instrumental in initiating and leading India’s struggle for independence?