This article: "Sometimes, students will be asked not just to select the right answer, but to justify it by choosing the quote from a text that provides the best supporting evidence for their answer." "Going forward, though, students will get a source document and be asked to analyze it for its use of evidence, reasoning and persuasive or stylistic technique."
CCSS CCSS.ELA-Literacy.CCRA.R.1 Read closely to determine what the text says explicitly and to make logical inferences from it; cite specific textual evidence when writing or speaking to support conclusions drawn from the text. CCSS.ELA-Literacy.CCRA.R.8 Delineate and evaluate the argument and specific claims in a text, including the validity of the reasoning as well as the relevance and sufficiency of the evidence.