The recent gradual rise in the Earth's average surface ...

[stephzh]

The recent gradual rise in the Earth's average surface temperature is commonly referred to as
 
  A) global warming
  B) the greenhouse effect
  C) ozone depletion
  D) global heating

Question 2

In beta decay,
 
  A) a neutron turns into a proton
  B) a helium nucleus is ejected
  C) a proton turns into an electron
  D) a proton turns into a neutron

[Melissahxx]

Answer to Question 1

A

Answer to Question 2

A

[stephzh]

Thanks for the timely response, appreciate it

[JCABRERA33]

YES! Correct, THANKS for helping me on my review