原题
Social Networks and Influence
In today's digital age, social networks play a significant role in shaping opinions and behaviors. The influence of these networks is not merely about the number of connections one might have, but about the quality and nature of those interactions. Sociologists have long been interested in how individuals within a network can influence the group's overall dynamics. This concept is sometimes referred to as social capital.
The structure of a network can determine the flow of information. An individual positioned at the intersection of various groups, known as a bridge, often plays a crucial role in disseminating information. This person can introduce new ideas and perspectives to different parts of the network, thereby influencing opinions and possibly altering behaviors. Another factor is homophily, where individuals are more likely to form connections with others who are similar to themselves in terms of opinions, values, or social status. While homophily can reinforce existing beliefs, it can also create echo chambers, limiting exposure to diverse perspectives. The presence of influential individuals, often termed opinion leaders, can amplify or mitigate the effects of network structures by means of their social skills or charisma. Sociologists aim to uncover the nuanced ways social networks shape collective behavior.
The word "nuanced" in the passage is closest in meaning to
Amany
Bcomplex
Cpowerful
Dgeneral
正确答案：B
解题思路
老师暂未填写解题思路。