The answer choice should be A
The Sioux Native American Tribe! Hope this helped!
Trees and fish, these were the two most important.
Answer:
Machines
Explanation:
Machines became widely used in farming, and consequently, farms required fewer workers. Large, technologically advanced farms replaced subsistence farms. The Industrial Revolution demonstrates an idea known as economies of scale. According to this principle, increased production of goods leads to increased efficiency.
Answer:
That depends on your time zone.
