When separating items in series, a comma must
be placed before the conjunction
be placed after the conjunction
be placed both before and after the conjunction
not be placed before the conjunction

irving effectively uses emotional responses to create suspense in the story.irving’s tone creates expectations for the reader, which in turn create suspense.irving’s suspense would have been more effective with more vivid details.irving’s story is not suspenseful

"rodney quicklt turned away and darted into a crowed of student" i thinks thats it but idk