I believe the answer is: social networks
In sociology, social networks refers to the ties that connect one individual with another through various types of affiliation. The networks usually indicates how many social group an individual become a part of and different type of status that individuals could attach to themselves.
C) Shang Qian remained a captive for 10 years of the Huns before he escaped.
The answer is letter B.
<span>As Abraham Lincoln puts it, democracy is, "a
government of the people, by the people, and for the people." This type of government ensures the fundamental worth of its citizens, their right to freedom, and the equality of all persons as stated in the Constitution. The most common form of accepting democracy is giving the power to the people in the form of voting. <span><span>"By the people" would not be highly
acknowledged if people will not choose their desired leaders through fair
elections. It is a right of every U.S. citizen to vote because they have every
right to choose who should govern and how they are governed.</span></span></span>
