Explanation:

- The Essential Defence Services Act, 2021 plays a significant role in restructuring India's defence manufacturing sector.

- As part of this new plan, a total of 41 ordnance factories are being reorganized.

- These 41 factories will be incorporated into seven newly formed government-owned corporate entities.

- The aim of this reorganization is to enhance efficiency, accountability, and competition within the defence sector.

- The transformation is expected to lead to better production and quality improvements in ammunition and other equipment for the armed forces.

Correct Answer: Option 1, 41