Which of the following phrases is part of the refrain of "swing low, sweet chariot"?
a. "if you get there before i do".
b. "a band of angels coming after me".
c. "tell all my friends i. m coming too".
d. "coming for to carry me home".

In at least 150 words, identify and describe the setting, and the way the author uses imagery to describe it for part 1 of nectar in a sieve.

Correct sentence. when her brother boarded the ship bound for america, christina stood on the pier and tearfully waved goodbye.

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