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.
Southern Tundra is not a major physical feature of South America.
Answer: Option D
<u>Explanation:</u>
The main physical geographic feature of South America consists of mountains and highlands, coastal plains and river basins. Patagonian Plateau, Andes Mountains, and Brazilian Highlands come under the mountains and highlands category.
Tundra is a region that is found between ice-covered poles and coniferous forests in the northern hemisphere. Since it is covered with ice so coastal Antarctica also considered as the tundra region. Tundra literally gives meaning as treeless land. Also, in the winter season is not suitable for all species, only a few plants and animals can survive here.
Under Tokugawa Edo became the center of power in Japan. Daimyo lost a lot of their power. Japan became more unified and withdrawn from the world in a long period of isolationism.
<span>The Shogunate took control of Japan and led the military and the Emperor lost power. </span>
<span>A strict class hierarchy was created Samurai were at the top of the chain, Farmers, Merchants (at the bottom of the chain), and Crafts People. Only Samurai were allowed to carry swords</span>
Germany invaded Poland unprompted, which started WWII.
