Which prefix would you add to the noun colonialism to make the meaning "after the period of colonialism? "

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

The attitude the speaker in this poem holds toward himself can best be described as

What is the correct way of writing the following sentence? you’re headed for the big time kim said. a. “you’re headed for the big time,” kim said. b. your headed for the big time, kim said. c. you’re headed for the big time, kim said. d. “you’re headed for the big time” kim said