In the study of history the available documents for studying a certain period is unchanging over time.
Option: B
Explanation:
History is the study of events and phenomena over space and time. Space means where the particular incident is taking place. Time means the period of occurrence of particular event. A certain period suppose the period of sultanate or mughal empire requires some documents, records to be studied in detail.
And these available documents, records can never be changed over time. History is study of things over changing space and time. Archaeological evidences also keep some valid documents for studying historical events.
Answer:
A. one's dharma. good or bad actions determine the future modes of an individual's existence.
Explanation:
The correct answer would be A. Most americans believed Native Americans were uncivilized because When the Enligh came to AMerica, they thought Native Americans were weak and stupid, so they would do bad things to them. I hope that helped!
D. permeable stone because the rock is covered in water
