Someone please help me, you are just matching the letter to do the word it goes with its about the sun

7. F. Solar Flare- Eruption's that occur when the loops in sunspot regions suddenly connect.

8. H. Core- the center of the sun.

9. B. Chromosphere- the layer of the sun's atmosphere that has a reddish glow.

10. D. Sunspot- areas of gas on the sun that are cooler than the gases around them.

11. C. Corona- the layer of the sun's atmosphere that looks like a halo during an eclipse.

12. J. Nuclear fusion- the joining of hydrogen atoms to form helium.

13. A. Photosphere- the layer of the sun's atmoshere that gives off visible light.

14. G. Solar wind- a stream of charged particles produced by the corona.

15. E. Prominence- reddish loops of gas that link parts of sunspots region.

16. K. Radiation zone- the layer of the sun 's interior where the energy is transferred mainly by electromagnetic radiation.

17. I. Convection zone- the outermost layer of the sun's interior.

Feel free to let me know if you need more help. :)