Which statement best analyzes the rebuttal?
It is effective because it uses fair and unbiased logic to present a flaw in the counterclaim.
It is effective because it sets an authoritative tone incorporating strong reasoning.
It is ineffective because it does not provide a logical reason for opposing the counterclaim.
It is ineffective because it does not acknowledge any part of the counterclaim.

Which sentence contains an allusion? a. pamela and her twin are as alike as two peas in a pod, and they do everything together. b. pamela has a weakness for chocolates, which she says she's had since early childhood. c. pamela's face was as white as a ghost when she learned the shocking news about her brother. d. pamela's backyard looks like the garden of eden, with dozens of green and lush plants. e. pamela found herself trapped between a rock and a hard place, and she didn't know what to do.