Answer:
Technology made the production of goods and services easier, and this increased the amount of wealth in the economy, which raised the standards of living of everyone in Europe, including ordinary people.
Explanation:
For example, vapor machines led to the invention of trains, which could ship goods and transport people from point A to point B at a much faster pace. This made goods that were not produced in the immediate surroundings of the average person a lot cheaper, allowing them access to them with their low incomes.
Generally speaking, to figure out price and quantity in a monopoly, a business finds the point at which marginal cost equals "b) Marginal revenue," since this is the point at which the product can be sold.
By 1860 almost half of the American people lived west of the Appalachian Mountains. In the 19th-century movement of settlers into the American West, was initiated with the Louisiana Purchase and Lewis and Clark´s expedition. I was also triggered by the California Gold Rush, the Oregon Trail and "manifest destiny." Manifest destiny was the believe that Americans were meant to expand across all of North America.
The answer is D because it is I can’t explain it right now