D because straitforward it is a powerful tool.
It would have to be Sources, you can't be a valid and reliable reporter if you're giving out all hearsay or false facts.
J: hi I’m a journalist from the daily prophet,my names Anthony
Before I start this interview , just be informed that there is no pressure in answering and if any questions make you uncomfortable you don’t have to answer them
S: ok , sure
J: tell me , how did it all begin ?
S: it was Wednesday and school started like any other day , until the last period during which I waS in the library with a few other students we heard a gunshot in the corridor
We immediately started panicking until we regained our com and hid under the desk
We waited for a long 30 minutes before we heard another gunshot then another ,that’s when we realized that the shooter was coming nearer to the library
J: my god what did you do ?
S: we decided to run to the back of the library where it was all dusty and dark ,we figured he wouldn’t see us there
J: smart move ,what happened next
S: we crawled to the back and felt relatively safe for a while we noticed the window and saw that the sun was setting we had been in school for nearly 4 hours!
J: wow
S:only after it got dark the police burst into the library and helped us all to safety
J: were there any casualties?
S: thankfully no but one of our teachers was injured and our students were scared to death .we doubted that we would ever see our families again
J: my goodness, I’m speechless honestly I don’t know what to say
S: sure,please make it a good article ,and don’t blame the school please, it isn’t any of the teachers or faculty’s fault of what happened
J: of course
Answer:
A. A study found that kids can burn just as many calories playing exergames as doing other types of exercise.
B. A study showed that playing video games improved vision test results by up to 20 percent.
Explanation:
Answer choices A and B represent two pieces of evidence (studies) that are relevant to the author's argument. Answer choices C and D do not reference any evidence and are subpar.