According to the second step in the LISAN method of note-taking, every lecture is based on a core of __________

Joanna, at adulthood, is finding that the size of newspaper print is getting smaller. To compensate, she holds the paper farther away from her eyes than when she was younger. What is a more likely explanation for her need to move the paper?

She has grown farsighted. She has grown nearsighted. She suffers from presbycusis. She suffers from dementia.

Which of the following is true about the relationship between media violence and aggression?

A) Watching media violence definitely causes children to become more aggressive. B) Watching media violence is positively correlated with aggression, but it is difficult to establish a cause-and-effect relationship. C) Media violence and aggression are unrelated. D) Having an aggressive temperament actually causes children to watch more violent media.