Ryan Stiller is interviewing for a faculty position at Ridgebrook High. The assistant principal asks him to state his approach to students' learning. Ryan shares his views on helping students to set realistic learning goals and engage in effective learning strategies and on teaching them to monitor their learning progress. Which learner-centered principle has Ryan really touched on?
A. Social influences on learningB. Thinking about thinkingC. Intrinsic motivation to learnD. The construction of knowledge

More than a hundred million e-mails are sent around the world each day, and they are all vulnerable to interception. digital technology has aided communication, but it has also given rise to the possibility of those communications being monitored. according to zimmermann, cryptographers have a duty to encourage the use of encryption and thereby protect the privacy of the individual. —the code book, simon singh what is the purpose of the statistic in this passage? it shows how big the need is for protection. it explains that email is an effective form of communication. it gives new ways to monitor email traffic. it illustrates how popular email has become.