How does the sun produce light

The Sun produces light by a nuclear reaction and it's called fusion. As atoms of hydrogen combine to form helium, they produce vast amounts of heat and light. Sunlight appears white, but it contains a mixture of all the colors of the rainbow: red, orange, yellow, green, blue, indigo, and violet.

Explanation:

Hope it helps!!! <3

The core

Explanation: Nuclear fusion in the core produce Gama rays ( electromagnetic radiation). Which Fumes Hydrogen atoms into helium atoms which converts into energy.

Hope that makes sense :)

the answer to your question is b

d. changes in climate and historical records

hope this