The Indian piece of literature which contains the passages called the Bhagavad Gita is a) the Mahabharata. The Mahabharata is one of two Hindu epics written in Sanskrit and is considered to be very important. It details the story of the Kurukshetra War and the fate of two types of princes: Kaurava and Pandava.
Feudalism was the system of rule during the medieval period. The liege lord granted land to a vassal in exchange for service and an oath of fealty. ... Additionally, feudal contractswere agreed upon in exchange for things other than military service, including produce, protection and salary.
D. It allows citizens of many European countries to freely travel across the continent.