Which choice best describes the support the author provides? it is effective support for the claim. it is ineffective support because it does not prove the claim. it is ineffective support because it presents opinion rather than fact. it is ineffective support because it provides no source for the information.

Select the sentence with an appositive phrase and a relative pronoun.

While studying, lana reached her goal of reading half a chapter without interruptions. what should she do next?

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