The effect of greenhouse gases on the Tundra ecosystem will cause Increased greenhouse gases will increase the overall average temperature of the region, resulting in the melting of the polar ice.
The tundra is a scientific term to refer to the polar geographic region characterized by:
- Low growing vegetation.
- Frozen subfloor.
- Absence of arboreal vegetation.
- Soils that are covered in moss, lichens, snow, or ice.
- In some places they are swampy.
This region is being affected by greenhouse gases because they heat the poles, cause a thaw, and the water level is rising making the tundra an exclusively marshy region.
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Answer:
Following World War II, the United States emerged as one of the two dominant superpowers, turning away from its traditional isolationism and toward increased international involvement. The United States became a global influence in economic, political, military, cultural, and technological affairs. America's involvement in World War II had a significant impact on the economy and workforce of the United States. The United States was still recovering from the impact of the Great Depression and the unemployment rate was hovering around 25%. Our involvement in the war soon changed that rate. (OVERALL YES)
Explanation:
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The Nullification Crisis was a United States political crisis in 1832–1837, during the presidency of Andrew Jackson, which involved a conflict between South Carolina and the government. It declared that the tariffs of both 1828 and 1832 were unconstitutional and unenforceable in South Carolina. ... Congress passed the new negotiated tariff satisfactory to South Carolina. The South Carolina convention reconvened and repealed its tariffNullification Ordinance on March 11, 1833.
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To ensure that no single branch became too powerful
The second choice mentioned above exposed the element that caused the British to surrender at Yorktown George. The troops of Washington outnumbered the British soldiers by two to one, referring to August 27-29, 1776. The army was defeated completely, and that is the main factor.
