Electrical charges build up in the space between the clouds and the ground. cause a bolt of lightning.
Lightning occurs when there are electrical imbalances between storm clouds and the earth, or inside the clouds themselves.
The emission of light is accompanied by a sudden electric discharge from cloud to cloud or from cloud to ground.
Electrical charges build up in the space between the clouds and the ground. cause a bolt of lightning.
Hence option D is correct.
To learn more about the lightning refer to the link;
https://brainly.com/question/13722335