Match the Term to Its Definition by Filling in the Letter

Match the term to its definition by filling in the letter before the term in the appropriate blank.
$$\begin{array} { | l | l | l | } \hline \text { A Feedback loop } & \text { I. Indirect excharges } & \text { Q. Specific characteristics } \\\hline \text { B. Social mobility } & \text { J. Strong ties } & \text { R. Self-directed orientation } \\\hline \text { C. Social capital } & \text { K. Personal ties } & \text { S. Closeness of supervision } \\\hline \text { D. Social class } & \text { L. Weak ties } & \text { T. Routirization } \\\hline \text { E. Diffuse characteristics } & \text { M. Social stratification } & \text { U. Intellectual flexibility } \\\hline \text { F. Status hierarchies } & \text { N. Direct excharges } & \text { V. Substartive cormplexity } \\\hline \text { G. Social excharnge theory } & \text { O. Status characteristics theary } & \text { W. Doing difference } \\\hline \text { H. Doing gender } & \text { P. Borderwork } & \text { X. Intersectionality } \\\hline\end{array}$$
-____ Acquaintances or people we know through association with a third party.