What is the purpose of the description in this passage from
Travels with Charley?

Why might a reader look for an idea that is restated? to craft a summary of the article to find the subheadings in the article to identify the article's main idea to locate the article's key support

Aids is growing fastest in the poorest countries of africa. these nations don’t have enough doctors, medical labs, or money for medicine. a recent study showed that only a small percentage of hiv-infected children in africa are getting any medical treatment at all. what central idea is emphasized in both sources? the hiv/aids epidemic in africa is serious. the hiv/aids epidemic in south africa is serious. the hiv/aids epidemic among african children is serious. the hiv/aids epidemic among south african children is serious

This lesson explored netiquette as well as the negative implications of internet use, such as privacy invasions and cyberbullying. what are three online practices that you will change after this lesson? first, list the three things that you'd change. then, describe the new behaviors and explain your reason for adopting them.