Fix the two words that are used incorrectly. The
Griffith
Observatory
in
California
is
quiet
popular
with
visitors
because
of
it's
engaging
exhibits
which
include
the
Tesla
Coil
and
Foucault
Pendulum.

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

Which of the following statements is true? tissues are less complex than the organs they form. organs must be made of the same type of tissue. a group of related cells working together is called an organ. organs are less complex than the cells they are made from.

Why does the author of lifeboat ethics choose to begin his essay with this lifeboat metaphor