Is this sentence a predicate or a subject the outcome of the game depends on us

The opening stanza portray a frightened narrator fleeing though darkness. how does it rhythm reflect and enhance its meaning

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 statement is correct about the civil rights act of 1964?