Mikki is writing an essay about the effects of the Chicago fire of 1871, and she is using Jim Murphy’s The Great Fire in her research. Why is this book considered a credible source? It includes firsthand accounts of the fire and its aftermath.
It includes only facts from people who were there and no opinions.
It was written by an author who experienced the fire himself.
It was written by a single author, not multiple authors.

Both "witness to the tragedy" and "hope survives in search for katrina's missing" focus on the aftermath of hurricane katrina. however, each looks at a different time period. describe what time period each piece of journalism focuses on. then, discuss how the author's choice of time period influences the overall message of the piece. be sure to use specific details from the texts in your response and introduce your topic, develop your topic, use transitions, and provide a concluding statement. (apex)

Can anyone plz with this question i accidentally posted on physics it's 99 points plus this 5 ponts and will mark as brainliest link :

Certain predictable elements of beowulf, such as the superhuman hero and the quest to defeat evil, are common to the form. a. story b. plot c. epic d. novel