Question

Which comma rule does this student need to apply to this passage? I really thought she loved me but I discovered her grave betrayal one afternoon. It was easy to figure out because she accidentally sent a text to me that was meant for him. I was confused by the text because it said, "Don't tell Mike." I felt insulted that she thought she could get away with this infidelity. At first I felt very angry but then I felt so hopeless and depressed.
A) Use a comma to separate three or more items in a series.
B) Use a comma and a conjunction to separate two complete thoughts.
C)Use a comma to set off a phrase or clause at the beginning of a sentence. D)Use a comma to separate coordinate adjectives.

Answer 1

The answer must be d.

Answer 2

 Use a comma and a conjunction to separate two complete thoughts.