Correct Answer (Detailed Explanation is Below)
B.
Graph
Detailed Explanation
A
Graph is a non-linear data structure used to represent relationships or connections between entities. A graph consists of
vertices (nodes) and
edges. Graphs may be directed or undirected, weighted or unweighted. They are used in road networks, social networks, computer networks, dependency relationships, and web links. Common graph representations include an
adjacency matrix and an
adjacency list.