Colonel Graff taking Ender's hand is ironic because Graff is not suppose to show any kind of emotion towards Ender

Ender is going to a school to become a soldier and fight for all humankind.

Graff is angry with Ender

None of the above

The travels of marco polo. what is the author’s purpose for writing this text?

According to aristotle, what is an "artistic" proof?

Read the excerpt from martin luther king jr.’s “i have a dream” speech. the negro is still languishing in the corners of american society and finds himself an exile in his own land. and so we’ve come here today to dramatize a shameful condition. the emotional connotation of the underlined word king express his a. indecision. b. hopefulness. c. spirituality. d. outrage.