They would cut of the limp that had the frostbite in order to stop it from hurting the victim and to stop it from spreading to the rest of the body. This is also known as decapitation.
Because they could afford it. The Roman education system was based on the Greek system, so why not learn it in Greece. The Romans education was based on the classical Greek tradition but infused with Roman politics, cosmology, and religious beliefs. The only children to receive a formal education were the children of the rich. The very rich families employed a private tutor to teach their children. Those that could not afford to do this used either slaves or sent their children to a private school.
Military advisers supported the South Vietnamese Army.
During the Gilded Age, most laborers were considered to be in the working class. inequality and social ills as the working classes and poor were forced to work more and more for less and less.
It was known that there was an economic boom taking place just after the second world war. It could be due to effective economic policies implemented by various governments. Such policies include the reduction of the tax rates, and economies were regulated so as to avoid excessive spending.