The role that the silk road had on other civilizations is that since the silk road was a major trading point many people from many different civilizations would go there to trade their goods, especially the Chinese. The Chinese had something nowhere else did they had silk and spices and people would pay very high for those two goods.
Stand Watie was a leader of the Cherokee Nation. He was also a Brigadier General of the Army of the Confederate States during the Civil War. Watie came from a distinguished family in the State of Georgia and played an important role. especially in the negotiations with the Five Civilized Tribes and the Government of the Confederation. Difficult conversations due to the initial contempt of southerners to these native tribes of America. Despite this, Watie felt that the real fault lay with the federal government, so he sided with the Confederate States, for whom he set up a regiment of 300 Cherokee. In 1864, Watie was appointed Brigadier General due to the excellent performance of the Cherokee.
The answer should be B. Hope this helps
Circumference of a circle = 2πr
Just multiply the radius of the circle with 2π which equals to 2 × 3.14 = 6.28
Hope this helps!
