What is the tense of the italicized been in the sentence The Carson have moved away

The atomic bomb was produced through: oa. the yalta conference. b. operation overlord. c. the manhattan project. d. operation torch.

In the first line of the poem, the poet likens himself to a natural object, a cloud. in contrast, the last line of the second stanza, "tossing their heads in sprightly dance," personifies daffodils, which are natural objects. what do these two devices together suggest?

What were the strengths used to persuade the audience in the speech “i have a dream” i really need on this one. i also posted a few more. can someone ?