Which sentence does not contain any errors in comma usage? a. the grand canyon is just north of flagstaff arizona. b. my father's birthdate is october 3 1972. c. if you ever go to san antonio, texas, be sure to visit the alamo. d. as of june 9 2002, my office is located at 240 luray avenue, front royal va 22630.

What can be inferred from the political cartoon in the passage? a. the democratic party also chose the lion to represent them in addition to the donkey. b. in nast's view, the republican party was the largest and most influential political group. c. nast thought the democrats of his day were aggressive and maybe even frightening. d. political parties were responsible for causing inflation and destroying government reform.