The main causes of Shays' Rebellion all had to do with anger of tax and debt collection, which showed that the early United States had a very hard time exerting power over the individual states and the populations of these states.
Answer:
World War II was financed through debt and higher taxes, by the end of the war, U.S. gross debt was over 120% of GDP and tax revenue increased more than three times to over 20% of GDP.
Explanation:
Answer:
Slaves were used for labour, as well as for amusement
Answer:
It's faster and easier
Explanation:
Assembly automation can be specified with vision systems and force sensing. Vision can guide a robot to pick up a component from a conveyor, reducing or even eliminating the need for precise location, and visual serving lets a robot rotate or translate one piece to make it fit with another.
number of industries, including the meatpacking, artillery, and auto industries, use the assembly line process. The meatpacking industry was already using assembly lines by the 1860s. Workers would stand in stations and operate a pulley system to bring over each animal carcass in turn.