Question

question 9 of 20
sunspots are temporary disturbances that appear on the suns ___.
a. photosphere
b. ionosphere
c. corona
d. chromosphere

Explanation:

Sunspots are temporary dark spots on the sun's photosphere. The photosphere is the visible surface of the sun from which light is emitted. The ionosphere is part of Earth's atmosphere, the corona is the outermost layer of the sun's atmosphere, and the chromosphere is the layer above the photosphere.

Answer:

A. photosphere