Muslim scholars began obtaining Greek treatises and started
their study and translation into Arabic a few centuries after
the Hijrah (622 A.D.) They critically analyzed, collated , corrected
and supplemented substantially the Greek science and philosophy.
After this period began what is known as the Golden Age
of Islam, which lasted for over two centuries. It is here we find
many of the great scientists of Islam who literally left behind
hundreds and thousands of books on the various branches of science.
The declaration of independence included a list of grievances. In one of this, Thomas Jefferson wrote about the abomination that was slavery and condemned it. The Grievance describes slavery as disgraceful, miserable, and as a part of the most disgusting business.
In the Grievance, Jefferson also blames slavery upon King George III. He blames the King for introducing slavery into the Americas. Jefferson wrote: "Those disgraceful practices are the Warfare of the Christian King of Great Britain".
The reason why Stalin pushed so hard for the US and Britain to open a second front against Germany was because Russia was bearing the burden of Germany's advance all by itself, and was suffering a great deal of losses in the process.
The rail road brought several advantages to the north it helped get supplies to those who needed it it was also a way to transport soldiers