How does Michio Kaku establish the sense of urgency that compelled the development of the Internet in "How the Internet and Other Technologies Came About"?

by comparing the United States’ emerging technology to Russia’s

by explaining the United States’ plans to launch World War III

by describing the Cold War paranoia that reigned at the time

by detailing a quantitative study of Pentagon priorities

How can i use "as william walking with his wife was seen" as a short sentense

The harlem renaissance dawned in an era of pervasive racism and segregation. although legally "free," many african americans were still bound by ideas that had their roots in the slavery of earlier centuries. identity and freedom are important ideas presented in many of the poems from the harlem renaissance. furthermore, the values of identity and freedom are not unique to particular times and places. as hughes expresses in "dream variations," all humans want to be able to develop their identities in freedom. what role does freedom play in the poems you read in this unit? what is required of a society to enable each individual to be true to his or her identity and be free to live by that identity? write about at least three of the poems, describing how the poet uses imagery to depict freedom and identity, the lack of it, or the desire for it.

Which sentence has an incorrect shift in pronoun-antecedent agreement? a) each teacher needs to be paired up. b) each man needs to carry his own load. c) each of these women runs their own business. d) each child should bring his or her own lunch.