There are actually 2 main theories for the Proto-Indo European language hearth. The Kurgan theory and the Anatolian hearth theory.
The Anatolian theory states that the Proto-Indo European language came from present day Turkey.
The Kurgan theory states that the Proto-Indo European language came from near the steppes of Russia.
The Caucasus Mountain Range covers those two areas described perfectly. The mountains are near Turkey and relatively close to the steppes of Russia as well.
Answer: The star Alnilam is hotter
Explanation:
The question seems to be the continuation of another question, which is written below:
Use Wien's law to calculate the surface temperature of the star Alnilam in Kelvin. The peak wavelength 
of the star is 
So, by using <u>Wien's displacement law</u>, which relates the wavelength where the intensity of the radiation is maximum with the temperature 
of the black body, and expresed as:
(1)
Where:
is in Kelvin (K)
is the wavelength of the emission peak in meters (m).
is the Wien constant
We can find Alnilam's temperature and then compare it with the Sun's temperature (
):
(2)
(3)
(4)
As we can see 
, hence:
<h3>The star Alnilam is hotter</h3>
The geology of New England included mountains that had many
trees and rivers. In return, the thickness of trees on these forest provided a
large amount of Lumber and thus, led them to specialize in ship building
industry. These ships would then be used for fishing and hunting whales. This
also resulted to constant trade between New England and other countries like England.
Mountain hillsides is the answer<span />
