What is the author’s purpose for writing the Newsela article "50 Below is Quite Cold, Even for Alaska"? A-to entertain the reader with interesting anecdotes about cold weather in Alaska

B-to inform the reader about extreme temperatures in Alaska and the effect on Alaskans

C-to convince the reader to visit Alaska when the weather is not as cold

D-to persuade the reader to have sympathy for Alaskans caught in the cold weather

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