Replacing Nouns Which word in this sentence could be replaced with a personal pronoun?

Gina felt very nervous before giving her speech

Which most closely analyzes the information about briony's dreams of becoming an olympic athlete?

Antony refers to brutus and his co conspirators as honorable.what effect does the continued repetition of this word have on the tone of the words around it?

Consider the title and souce of the following articles. which one is most likely to exhibit a bias? (a) how to roast beef," by the food editor of a magazine (b) americans experiencing greater fatigue than previous generations, " by a harvard researcher (c) "americans' worsening eyesight not related to computer screen usage," by the public relations director of a major computer manufacturer (d) "sharing the burden: a history of cooperation," by a college professor