Why did Gulliver have to leave the Houyhnhnms? a. He was running out of money.
C. The Houyhnhnms demanded it.
b. He was ill and knew that only a human doctord. He was eager to have a new adventure.
could help him.

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