In Martin Luther's "I Have a Dream" speech, he dreamed that one day he might be judged by the content of his character and not the color of his skin. This statement led to misinterpretation by the dominant culture in several ways. What was King's actual purpose with this statement

If one writes logically, he will prove his point. is this sentence correct or contains an unwarranted shift in person?

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

Why is the use of summary particularly when analyzing dramatic works?