Which sentence is written using formal language? A) Chill out, there is nothing to get excited about. B) We are fixing to go to the mall to pick up some stuff. C) Do y'all want to hang out at the bowling alley on Friday night? D) Make a list of items that will be needed to complete the project.

D sound like the right one, cause the others are just using slang.

because of the importance of consistency in data collection. but we have to evaluate the resource or information, and not just accept what is posted online since information available on the internet is not regulated for quality or accuracy.