Answer:
D
Explanation:
Serial murder is homicide that involves the murder of several individuals in at least three separate events. Mass murders involve killing more than 3 people at a time.
B.- many were bound to the land and lived miserably some even got killed because of the problems going on in russia<span />
A major difference between Adam Smith's view of economics and that of present-day capitalist theory is that Adam Smith viewed value as a product of labor, and thus operated under the Labor Theory of Value, which was used by basically all economists until the Labor Theory of Value became central to Marxism.
This is true, and it refers to the empress Leizu who lived around the time, and who is believed to have discovered silk. However, the earliest sources speak of 3500 BC- so a lot earlier, but yes, they could produce silk by 2700 BC
