Which sentence includes a nonrestrictive clause that is punctuated correctly? 1. We ate pistachio ice cream—which is my favorite and played laser tag.
2.We ate pistachio ice cream which is my favorite, and played laser tag.
3.We ate pistachio ice cream—which is my favorite—and played laser tag.
4.We ate pistachio ice cream (which is my favorite and played laser tag).

Ill she not be here anon? is she not hurrying to upbraid me for my haste? have i not heard her footstep on the stair? do i not distinguish that heavy and horrible beating of her heart? what is the effect of parallelism in this excerpt? it emphasizes usher’s misunderstanding. it emphasizes usher’s love for his sister. it emphasizes usher’s psychological fixation. it emphasizes usher’s melancholy nature.