A(n) ________ represents a relatively peaceful mass loss as a red giant becomes a white dwarf.
A) nova
B) planetary nebula
C) supernova
D) emission nebula
E) supernova remnant
Question 2
The intricate patterns visible in an X-ray image of the Sun generally show ________.
A) structure within sunspots
B) a bubbling pattern on the photosphere
C) helioseismological fluctuations
D) extremely hot plasma flowing along magnetic field lines
