Where should the author of a case study introduce the central question of the text?

at the conclusion
at the beginning
after the evidence
along with the supplemental facts

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

Simple movements prove to be very significant and saves the rest of the day of the poet from being wasted. explain on the basis of the poem dust of snow class 10 dust of snow english

After the doctors question their authenticity, the duke suggest that he and the king leave immediately with the money they have already stolen. why does the king refuse to leave