To study history artifacts are needed and often they are lost to history because they have been buried and not found, are under water, are broken or ruined in some way, the site has been raided by thieves and items taken, war often interrupts digs or the archeological sites are destroyed by armies and information is lost. These are just a few things that makes it hard to study early humans and things are found all the time that historians learn from.
Historians need good sources (preferably, written sources) on which to base their studies. If early societies did not leave any written information , historians have to go by other indications like the remnants of villages and temples and perhaps some drawings or carvings. Sometimes these give an indication how societies were (or might have been) organized, but without written confirmation you can never be completely sure. so is that help full or not
Okay? I may be slow right now or something, what is the question here?
Jamestown, Virginia, experienced the terrible starving time
in the 1609 until next year, running out of food and becoming ridden with
diseases, that the population fell from more than 100 to only 60. According to Smith,
many of the settlers were from aristocratic backgrounds and so were not
inclined to work. Then he enforced the rule “that he that will not work shall
not eat” and enforced it with
punishments or banishment from the fort. With the rule and some luck, Smith succeeded
in making the colony self-sufficient.
<span>It would be "correlating" rocks of similar age in different regions.</span>
President Woodrow Wilson's 14 Points plan was a statement of principles for peace negotiations to bring a proper end to World War 1 and prevent future wars with point 14 being the formation of the League of Nations. So the answer is C.