Which phrase from the passage offers the best clue to the meaning of the word commending?
I begged my little brother to clean his filthy half of the room we shared.
He did nothing. I yelled that I didn't want to live in a pigsty. This, too,
had no effect. So I tried another tactic: commending him instead,
loudly and extravagantly, each time he picked something up, like I was
training a dog. "Harrison, thank you so much for picking up your
socks!" I said. "This room looks amazing!"
A. His filthy half of the room we shared
B. I didn't want to live in a pigsty
C. like I was training a dog
D. loudly and extravagantly

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