Q: What material comprises the sun and other stars, as well as lightning and the northern lights?


Read this paragraph and choose the correct option from the provided answers:

The sun and other stars consist of plasma. Plasma is also found naturally in lightning and the northern and southern lights. Human-made plasma is found in fluorescent lights, plasma TV screens, and plasma spheres.

 Choices:

- aurora

- gamma

- gas

- plasma


A:
plasma