The quark epoch is when ________ was/were created. A) all ...

[Melani1276]

The quark epoch is when ________ was/were created.
 
  A) all known matter
  B) everything in normal atoms
  C) only dark energy
  D) protons and neutrons that still survive
  E) the rapid inflation of the cosmos

Question 2

Most asteroids are differentiated, as reflected by their spherical shapes.
 
  Indicate whether the statement is true or false

[yotaSR5]

Answer to Question 1

D

Answer to Question 2

FALSE

[Melani1276]

Thanks for the timely response, appreciate it

[cpetit11]

Gracias!