Between us and the Galactic Center lie about 100 billion solar ...

[nmorano1]

Between us and the Galactic Center lie about 100 billion solar masses.
 
  Indicate whether the statement is true or false

Question 2

Although the entire universe may be much larger than our observable universe, we can see only within our observable universe. The boundary of our observable universe is called ________.
 
  A) the lookback time B) the Hubble Deep Field
  C) the cosmological horizon D) the Big Bang

[itsakadoozi]

Answer to Question 1

TRUE

Answer to Question 2

C

[nmorano1]

Thank you!

[itsakadoozi]

Always glad to help...