The Following Passage Contains an Argument with an Implicit Premise

Multiple Choice

The following passage contains an argument with an implicit premise and/or conclusion. Identify the best standard-form representation of the argument.
The passage: There are objective moral values only if God exists. Therefore, God exists.

A) 1) God exists.
2) There are objective moral values.
So, there are objective moral values only if God exists.
B) 1) There are objective moral values only if God exists.
2) God exists.
So, there are objective moral values.
C) 1) There are objective moral values only if God exists.
2) There are not objective moral values. So, God exists.
D) 1) There are objective moral values only if God exists.
2) There are objective moral values. So, God exists.