Pick the sentence that avoids redundancy and wordiness. When Luther realized his mistake, his cheeks turned the same rosy red flush as his red T-shirt
When Luther realized his mistake, his cheeks flushed, turning the same color as his T-shirt.
When Luther realized his embarrassing mistake, his cheeks began turning the same rosy color as his T-shirt.
When Luther realized his mistake, his cheeks turned the same rosy red glow as his red T-shirt.

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