Susan B. Anthony was a social reformer and women's rights activist who devoted her time to the women's suffrage movement.
Answer:
Rival ethnic groups forced to live together causing conflicts and wars. Lost many resources without equal return. ... Africans were forced to work on plantations and in mines for very little money.
Apollo 1 caught fire and took the lives of 3 astronauts Apollo 8 completed a nearly flawless mission and completed a safe landing in the Pacific Ocean :)
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.
