In this unit, who is described in one poem as being "humble" and "used to toil" and as having "strong arms," "long legs," and a head "full of backwoods common sense"?
a. george washington
b. christopher columbus
c. abraham lincoln
d. walt whitman

Which sentence has a pronoun in the nominative case? a) we aren't sure if the group is going white-water rafting or not. b) dad refused to give the keys to her because of her disrespectful attitude. c) the radar could not see it because the plane had been covered with radar-resistant paint. d) diana wanted to go out with them, but her mother was resistant because of their reputation.