Answer:A number of people had produced steam engines of sorts. Watt took the steam engine design of a man named Thomas Newcomen and made it much more efficient. This was Watt's major contribution to the Industrial Revolution. ... It is sometimes said that James Watt invented the steam engine.
San Francisco was a focus for Asian American reformers in the 1960s because it was where many Asian immigrants opposed reform efforts.
Option A is the answer
<h3>What is reformer?</h3>
Reformer is an act of changing something from an existing way to a better way.
The reformer in America organize various act of change to benefit the people. During San Francisco time as a reformer many Asian do not agree with the reformation and hence they acted against him this is because the Asian were said to be involved in illegal jobs.
Therefore, San Francisco was a focus for Asian American reformers in the 1960s because it was where many Asian immigrants opposed reform efforts
Learn more on San Francisco below
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I believe the correct answer is D)
Answer:
there was a gradual change in the way people lived and worked
Explanation:
because
The best description of Machu Picchu is a large complex of buildings in the Andes.