Question

distinguishing between sunspots, solar flares, and prominences
drag the descriptions to the correct category.
appears as a loop
appears in groups
extends into corona
occurs near sunspots
dark area on sun
sunspot
solar flare
prominence
cool, dense gas

Explanation:

Sunspots are dark, cooler regions on the Sun's surface and often appear in groups. Solar - flares are intense bursts of radiation that occur near sunspots. Prominences are large, bright features that appear as loops, extend into the corona, and consist of cool, dense gas.

Answer:

Sunspot: Appears in groups, Dark area on Sun
Solar Flare: Occurs near sunspots
Prominence: Appears as a loop, Extends into corona, Cool, dense gas