Explain how and why the United States shifted from a republic to more of a democracy.

Who proposed the pudding model and what does it say about the structure of the atom

Consider the following invention from the american industrial era. cotton gin – a machine that removed seeds from short-staple cotton which option explains how this invention contributed to the role of the united states as an emerging world power? a. it was in high demand abroad, as many european nations had begun farming cotton. b. it led to the decline of slavery in the south, which enhanced america’s international reputation. c. it freed up many slaves to become factory workers in northern cities, which improved the economy. d. it increased production efficiency of a us cash crop that was in high demand in other nations.

Quiz active the point of maximum profit is the point at which the marginal cost equals the o marginal revenue. o market price. o total revenue. production cost.