Answer:
Double panes help there, because it reduces the amount of heat lost by conduction through the glass. The IR-absorbing properties of the glass are not very important in a greenhouse. But in the atmosphere, the primary energy-retaining effect is via IR absorption by the atmosphere.
The answer is: C. Lower unemployment
When aggregate demand exceed supply, it would mean that the producers need to increase the amount of their labor force in order to keep up with the demand. This mean that they would increase their hiring rate and eventually lower the number of unemployment.
Answer:
ExplAll of them wanted to control the area so that they could exclusively exploit the lucrative fur trade there.
This was the major reason that the French and British wanted to build forts at the confluence of the Allegheny and Monongahela rivers, and it was this that led to the French and Indian War (began 1754).
The Native Americans obtained valuable trade goods (particularly tools,weapons, and ironware made from steel and other metals) for furs, so also had a strong interest in controlling the area themselves.
<em><u>Syed Ahmed Khan was one of the leading figures of Muslim India, and the Revolt of 1857 was the defining moment of his life.</u></em>
