How did Carson's mother help him overthink his nickname of "Dummy"?

Jane addams's memoir, twenty years at hull-house, describes her work with

Where sarah live? a. are b. is c. do d. does

Which sentence does not contain an intensive pronoun? a) i guess i will just take out the trash myself. b) while treating herself to lunch, angie ran into an old friend. c) tony himself made dinner last night even though he hates to cook. d) lisa wondered if she herself was the one who left the oven on all day.