Answer the following question given this paragraph: 

Another amazing feature on the Sun is solar prominences. Plasma flows along the loop that connects sunspots. This plasma forms a glowing arch. The arch is a solar prominence. Solar prominences can reach thousands of kilometers into the Sun’s atmosphere. Prominences can last for a day to several months. Prominences can be seen during a total solar eclipse.


Q: What is the arch called that forms when plasma of the sun flows along the loop that connects sunspots?


A:
solar prominence