Question 8
Investigator X is tasked with identifying the spread of a virus in a city. The team has narrowed down the origin of the spread to 4 locations and obtained the contact tracing information for 4 suspected individuals. The social contact network is represented as a bipartite graph. Answer the following questions based on the provided network.
Find the projection of the location contact network at 11:00. Note: No transition time is considered for traveling between locations.