How does the delivery of the section of Let Us Rise From The Valley of Sadness affect the impact of the speech as a whole?

A. The speech repeats the word dream.
B. The speech emphasizes the phrase I have a dream, which drives Kings to call for
freedom and equality.
C. The delivery of the speech feels more important
Submit

PL HELP

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

Add -ment to the following word. you may use a dictionary

What does the word sequence mean in paragraph 7 of the passage