Earth's magnetic field: A) prevents charged particles in the ...

[kellyjaisingh]

Earth's magnetic field:
 
  A) prevents charged particles in the solar wind from reaching the surface.
  B) is a remnant of the solar nebula's magnetic field.
  C) is weakening the Van Allen radiation belts.
  D) is the force behind plate tectonics.
  E) lines intersect the atmosphere at the equator.

Question 2

While quasars may have now vanished, the large black holes they formed are still around, just not being fed as well any more.
 
  Indicate whether the statement is true or false

[jojobee318]

Answer to Question 1

A

Answer to Question 2

TRUE

[kellyjaisingh]

Gracias!

[Jossy]

Thanks for the timely response, appreciate it