Which of the following would likely be a credible source of information for someone researching the effectiveness of arline safety regulations a. social media postings of a major airline b. a book entitled sole survivor: living through a plane crash c. the federal aviation administration website d. the personal diary of the inventor of an airplane

Read these sentences from the excerpt: i would sometimes say to them, i wished i could be as free as theywould be when they got to be men. "you will be free as soon as you aretwenty-one, but i am a slave for life! have not l as good a right to befree as you have? how does the use of a rhetorical question advance the author's purposeof showing that all people deserve freedom? it shows the reader that douglass is unsure of hisstatements.it indicates that douglass believes he deserves freedom.oit demonstrates that douglass is questioning his beliefs.it reminds the reader that some questions areunanswerable

Abelief that one's culture is superior to another.

Based on how the stage directions are used in this excerpt from act 1 scene 1 of richard iii what was likely the main purpose of providing stage directions in drama