A neutron star is ________. A) the remains of a star that died ...

[JGIBBSON]

A neutron star is ________.
 
  A) the remains of a star that died in a massive star supernova (if no black hole were created)
  B) a star made mostly of elements with high atomic mass numbers, so that they have lots of neutrons
  C) the remains of a star that died by expelling its outer layers in a planetary nebula
  D) an object that will ultimately become a black hole

Question 2

Synchrotron radiation is the major source of energy for active galaxies.
 
  Indicate whether the statement is true or false

[TheDev123]

Answer to Question 1

A

Answer to Question 2

TRUE

[JGIBBSON]

Excellent

[DylanD1323]

YES! Correct, THANKS for helping me on my review