Match the term to its description.

match
term
definition

prominences
a) dark spots appearing from time to time on the sun's surface

solar flares
b) brief eruptions of intense high-energy radiation from the sun's surface

sunspots
c) streams of glowing gas that shoot out from the sun in an arch

convection
d) the rise of hotter, less dense fluid and the sinking of cooler, denser fluid