<h3>Answer:</h3><h2>Whether one event was responsible for another.</h2><h3>Explanation:</h3>
Historical causation is the effort to determine contemporary and past events to their origin causes. Causation performs an essential part in producing a consistent and understandable information of the past. As the knowledge of history is a knowledge of events, the historian continues questioning "why" till he gets to a conclusive solution or situation. So he asserted causation is recognized the vast fundamental pillar of historical study.
It was during the Later Vedic Period (800-500 BC), that the Vedic culture began to extend into the western Ganges Plain, after 500 BC Vedic culture centered on Kuru and Panchala and had some influence at the central Ganges Plain.
A buffer state is a small neutral country between two larger hostile countries. Example: Afghanistan was a buffer state during the early 20th century, between USSR and British-controlled territory of modern-day India and Pakistan. Hope this helps!
