How were federal troops used in the Pullman Strike of 1894?

In his Atlanta speech of 1895, Booker T. Washington:

Which UCC provision defines course of dealing as previous commercial transactions between the same parties?

“Birds of passage” were:

Which was the “Ellis Island of the West”?

Generally, if an implied warranty is to be disclaimed, the seller must do so _____.

Generally, if an implied warranty is to be disclaimed, the seller must do so _____.

Givens, Inc., is a fast-growing technology company that paid a $1.25 dividend last week. The company’s expected dividend growth rates over the next four years are as follows: 25 percent, 30 percent 35 percent, and 30 percent. The company then expects to settle down to a constant-growth rate of 8 percent annually. If the required rate of return is 12 percent, what is the present value of the dividends over the fast growth phase? (Do not round intermediate calculations. Round final answer to two decimal places.) 

Jane Addams:

Company A has a beta of 0.70, while Company B’s beta is 1.20. The required return on the stock market is 11.00%, and the risk-free rate is 4.25%. What is the difference between A’s and B’s required rates of return?