What figure of speech is after the sweet kiss of freedom, he would never be able to return to the plantation?

How does kennedy describe the children who might benefit from medical space technology

One of the author’s purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted . . in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with . . enormous speed

Your friend or family member has asked for advice about moving to the u. s and learning english here. write him or her an email and give advice about the best way to do so?