Entertaining.
Good arguments need to be relevant, credible, and sufficient.
Answer:
D
Explanation:
This sentence has the two ideas expressed by the separate sentences and it is not repetitive.
Answer:
Living to tell the tale in this content means he may have been the one killed and he won't have the opportunity to tell people what happened and how he survived.
Explanation:
He wasn't dead or being the one killed so he is alive to tell people his experience.
B) After seven years without contact, my old pen pal managed to track me down on the internet, and I was thrilled to hear from her.
Run-on sentences have two parts, each part should be able to stand alone in a sentence.