Read the excerpt from Chapter 1 of Wheels of Change. In less than a decade, the growing bicycle craze created one of the largest industries in the country. In 1885, the heyday of the ordinary, there were only six cycle manufacturers in the United States, with a total annual output of 11,000 bicycles. Five years later, with the safety now available, there were 17 manufacturers, and they produced 40,000 bicycles. What type of evidence does the author use to support her argument? expert testimony statistics quotations personal anecdotes

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