How is the Multiagency Coordination $($MAC$)$ Group interconnected with the other NIMS Command and Coordination structures?

A$.$ The MAC Group provides offsite support to on$-$scene ICS Operations and coordinates with law enforcement to manage traffic flow at the incident.

B$.$ The MAC Group provides on$-$scene management of incidents and receives support from the EOC and JIS.

C$.$ The MAC Group integrates incident information and Public Affairs across ICS, EOCs, and JIS.

D$.$ The MAC Group provides offsite support of the ICS and EOCs through policy guidance and scarce resource allocation.