Answer:
A
Explanation:
Eli Whitney was the person most responsible for initiating the use of interchangeable parts in manufacturing, and he first invented a machine that separated the cotton seed from the cotton fiber. He also used those parts that can be substituted ( interchangeable parts ) for the production of weapons, at a low price, with unskilled workers, which reduced greatly the prices to repair and replace parts.
The answer to your question is A.
Answer:
It helped germany accomplishing its main objectives
One big change in the global economy after World War II, as compared to before the war, was a pattern of steady growth. From 1950 to 1973, the average annual GDP growth of market economies in the developed world averaged around 5% and remained rather steady. This was a strong improvement over the convulsions of the Depression that had happened prior to the Second World War.
Also over the decades after the World Wars, the global economy became more interconnected than ever before as well. Granted, during the Cold War years there was a wall (or shall we say an iron curtain) between the connected economies of the democratic countries and the connected economies of the Soviet bloc of nations. But eventually the communist system would collapse, and the increasing globalization of economies would continue and accelerate into the 21st century.
As nations like the United States have shifted more and more toward service economies rather than manufacturing economies, developing nations of the world have advanced strongly in the global economy through industrialization and growth of industrial production. So now there are new economic powerhouses in the world, such as India and China, which played a much smaller role in the global economy a century ago.
<span>By refusing to give up her seat to a white man on a Montgomery, Alabama, city bus in 1955, black seamstress Rosa Parks (1913—2005) helped initiate the civil rights movement in the United States. The leaders of the local black community organized a bus boycott that began the day Parks was convicted of violating the segregation laws. Led by a young Rev. Dr. Martin Luther King Jr., the boycott lasted more than a year—during which Parks not coincidentally lost her job—and ended only when the U.S. Supreme Court ruled that bus segregation was unconstitutional. Over the next half-century, Parks became a nationally recognized symbol of dignity and strength in the struggle to end entrenched racial segregation.</span>
