Which sentence correctly forms the plural of the number 9? a. judd's phone number is easy to remember because it has so many 9's in it. b. judd's phone number is easy to remember because it has so many 9s in it. c. judd's phone number is easy to remember because it has so many 9s' in it.

Which statement best describes the use of the underlined word in the excerpts? in excerpt 1, it refers to personal growth, while in excerpt 2, it suggests the physical act of moving. in excerpt 1, it refers to personal growth, while in excerpt 2, it suggests scientific discoveries. in excerpt 1, it refers to societal advancement, while in excerpt 2, it suggests the gradual march of time. in excerpt 1, it refers to societal advancement, while in excerpt 2, it suggests steps toward a particular goal.