Complete the excerpt from “cotton is king” by james henry hammond by filling in the correct words based on the context. in all social systems there must be a class to do the menial duties, to perform the of life. that is, a class requiring but a low order of intellect and but little skill. its requisites are vigor, docility, . such a class you must have, or you would not have that other class which leads progress, civilization, and refinement.

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