The greatest economic consequence of the trans-continental railroad was that it:. Immersive Reader (1 Point) spread the U. S. population across the whole continent allowed people from farms and small towns to visit big cities united the nation into a single integrated national market made it possible for some immigrants to settle in the West developed a skilled industrial workforce

The sticky-price theory asserts that the output prices of some goods and services adjust slowly to changes in the price level. suppose firms announce the prices for their products in advance, based on an expected price level of 100 for the coming year. many of the firms sell their goods through catalogs and face high costs of reprinting if they change prices. the actual price level turns out to be 110. faced with high menu costs, the firms that rely on catalog sales choose not to adjust their prices. sales from catalogs will

Ashop owner uses a reorder point approach to restocking a certain raw material. lead time is six days. usage of the material during lead time is normally distributed with a mean of 42 pounds and a standard deviation of four pounds. when should the raw material be reordered if the acceptable risk of a stockout is 3 percent?

An emerging methodology to integrate the effort of the development team and the operations team to improve the functionality and security of applications is known as