What role does a claim play in the development of an argumentative text?

It's to know your purpose before you read something because a purpose can:

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

1. what is the best example of the use of rhyme? a. the beat of drum b. fresh green grass c. a wild little child d. the kindness of strangers 2. which of the following is always true about a haiku? a. it has one three-line stanza b. it has a specific rhyme scheme of abab c. it uses alliteration d. it expresses thoughts or feelings of a single speaker 3. what is the best example a simile? a. marty’s shout rattled the windows b. her voice was clear as a bell c. he is a bear in the morning d. the blossoms in the garden nodded