3. (a) Determine the meaning of words and phrases as they are used in the text. In paragraph 1 of “American History," the narrator says that "there was a profound silence in El Building"
the day President Kennedy was shot. What does the word profound mean? What does the narrator mean
by the phrase "profound silence" as used in the context of the paragraph?

Which of the following describes a method of using chronological order?

View a film and read a text-based representation of your hero, such as a modern graphic representation of your hero (comic book, graphic novel). compare how your character is represented in text and how your character is visually represented. next, you will compare how this information informs the idea of what it means to be a hero.

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