Answer:
C <em>' Of course, teens are still reading. etc' </em>
Explanation:
C best supports the <em>why it matters that teens are reading less </em>because it actually focuses on the reading. The others don´t. Moreover they convey the important and negative tendency of only reading short texts and not reading longform articles anymore.
Answer:
can help students focus attention on key concepts and relationships, anticipate what is to come, and monitor their comprehension as they read.
Explanation:
This question is not complete