The narrator can hear the thoughts of too many other characters.
C. the writer is revising to eliminate irrelevant information and use better words rather than more words.
Elie Wiesel, Night (The Night Trilogy, #1) Page 4
The great literary works of Mesopotamia such as the famous Epic of Gilgamesh were all written in cuneiform.
<span>To find good players, he scouted women’s softball clubs, which were very popular at that time.
The two original sentences are complete, so the best way to combine them is with a comma and a conjunction word. "Which" is the best choice of a conjunction word because it's allowing the author to continue describing softball clubs which are the subject of the sentence. </span>