Read this line from "Review of U. S. Human Space Flight": Human space travel has many benefits. However, it is very dangerous. Human safety can never be absolutely assured. Why would the author's state that safety cannot be assured if they are in favor of human space flight? (5 points)
To acknowledge a flaw in their argument
To convey that they have considered all angles
To propose that a solution should be worked on
To suggest they might really be wrong

How does the poem's mood and tone change in each of these stages of “o captain! my captain! ” by walt whitman? (i need an answer asap )

The triumph of night, toward the end if the story , starting on page 5 faxon encounters a man in furs whta function does fcxons interaction with this character serve?

In the reading, i know why the caged bird sings, marguerite views mrs. flowers as a larger than life personality. which quote from the text most strongly supports how marguerite views mrs. flowers? question 18 options: a) “i’ll accept no excuse if you return a book to me that has been badly handled.” b) “you see, i had planned to invite you for cookies and lemonade so we could have this little chat.” c) “there was a little path beside the rocky road, and mrs. flowers walked in front swinging her arms and picking her way over the stones.” d) “somehow i had never connected mrs. flowers with food or eating or any other common experience of common people.”