Help please i’ll give brainliest! the last line says
“the finger marks upon the door
by none of us are made;
we never leave the blinds unclosed,
to let the curtains fade.
the ink we never spill; the boots
that allying round you see
are not our boots,— they all belong
to mr. nobody”
(the full poem didn’t fit in the picture)

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