Which sentence below correctly refers to the collective noun class
as a whole unit?
A. Our class are preparing their reports to share
at the outing
B. Our class are planning its annual outing for
this Friday
C. Our class is planning its annual outing for this
Friday
D. After school our class goes home, does their
homework, and eat dinner with their families.

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