<span>It is biased information to look in candidates' websites. A website is an accumulation of related website pages, including sight and sound substance, normally related to a typical area name, and distributed on no less than one web server. Therefore the answer is C. </span>
During the two centuries following the discovery of the New World, over 90% of the native population were killed by disease and warfare.
Generally speaking, in the United States during this time, it was true that "<span>b. White-collar jobs significantly expanded", since there was an economic boom that increased the incomes of a large number of American workers. </span>