What was the Indian revolution in your own sentence

The Indian rebellion of 1857 was a large-scale rebellion in the northern and central India against the British East India Company's rule. It was suppressed and the British government took control of the company.Mangal Pandey, the rebel who ignited the fire for 1857, has no basis in history, many historians believe.

Explanation:

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings

i believe it d) heterogeneous