We as humans need Nitrogen to survive. We breath 78 percent nitrogen and 21 percent oxygen
Answer: I think they still have to sometimes
Explanation:Answer above
Answer:
The correct answer is b: in doubt until the great Union victories in the Battles of Atlanta and Mobile Bay
Explanation:
President Lincoln (1809-1865) was re-elected in the Election of 1864 mostly because of the great <em>Union</em> victories in the Battles of Atlanta and Mobile Bay. These two were significant blows to the <em>Confederacy</em>, and until those victories, Lincoln winning the election had been much in doubt. One of the reasons was that the <em>Civil War</em> was taking longer than expected to come to an end - but the spirit and morale in the North were lifted due to the Union victory in the two battles. This was a crucial aspect that secured the <em>re-election</em> of President Lincoln, who, on <em>November 8</em>, defeated George McClellan (1826-1885), his <em>Democratic competitor</em>, once a Union general.
This 1864 presidential election was only held only for those states which had not separated themselves from the <em>Union</em>.
Answer:
Heavy city traffic
Explanation:
Noise pollution is caused by excessive and unwanted sound that causes the sound problem. The high level of heavy traffic, noise and disrupt distract. It affects the deleterious effect on the health and environmental quality. Most of the people think that this is the problem occurring with only those people who are living in big cities.
There are different type of resources that cause noise pollution:
- Traffic and transport
- The constructions noise
- The workplace noise
- Domestic place noise