What are the similarities and differences of oral and written communication? What kinds of situations call for the use of oral methods? What situations call for written communication?

Respond for free points because i don't have a question anymore.

What is the the story about in the movie freedom writers be very detailed.

Shauna has collected a variety of sources for her research about charlie chaplin’s impact on american cinema. in performing her preliminary evaluation of each source, shauna should-thoroughly review and examine the content.-perform a quick search to determine the author’s reliability.-check whether the author agrees with experts on the subject.-decide whether it will be useful in her final essay.