Words like taco, burrito, and quesadilla appear on menus in the United States, but they were not originally English words. These are examples of . The Spanish word for collaborate is colaborar. This is an example of a . Many English science words come from , and many legal and government words come from .

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 mark this and return save and exit next submit