David is writing a response to an op-ed in his school news paper with which he initially agreed. However, during his research he found compelling evidence that made him change his position. What should he do next? OWrite a strong rebuttal to the new evidence. OUse the new evidence from his research as counterarguments. O Set the new evidence aside and focus on finding facts to support the op-ed's claim. OPresent the new evidence and old evidence and let readers decide which one they agree with.

Why it's time to lay the stereotype of the 'teen brain’ to rest 1. part a: which statement identifies the central idea of the text? a experts have spent time researching how different the teenage brain is from adults’ brains, when they are actually more similar than different. b teenagers often engage in risky behavior to fulfill the narrative they have been told about how teenagers are supposed to behave. c explanations for why teenagers engage in risky behavior have been overly focused on brain development, rather than their natural need to explore the world. d teenagers’ risky behavior is influenced by the combined effects of their hormone levels and their brain development.