In the 'decrease by a constant amount' approach, the problem size is reduced by a constant amount in each step (e.g., by 1 in insertion sort). What is the worst-case time complexity of the insertion sort algorithm which follows this approach?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?