The reason why General Longstreet urge Lee not continue the battle of Gettysburg is that Lee at that time is sick, weak and able to fight anymore, even if Lee ha a strong spirit in fighting but General Longstreet knows that he will not make it to the battle field.
The United States tried to overthrow communist leader Fidel Castro in Cuba.
/////the Pacific Ocean./////
Scientists such as Einstein, Fermi, Teller, and Bloch emigrated in order to escape persecution and to pursue scientific research in the United States. Einstein was a famous physicist who discovered the famous energy equation E=MC^2. Fermi was also a famous physicist who was involved in the infamous Manhattan Project that helped to build the world's first atomic bomb.
Demense is a tract of land set aside by a lord for his own personal use. This happens in a feudal society.
The demense or domain land of the lord is cultivated by peasants. The produce from these lands is entirely owned by the lord.
