Question $2(2$ points$)$

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Based on the network information, activity $C$ is the predecessor for which activities?

$\backslash$table$[[$ID$,$Description,Predecessor$],[$A$,$Contract signed,None$],[$B$,$Survey designed,A$],[$C$,$Target market identified,A$],[$D$,$Data collection,B$,$ C$],[$E$,$Develop presentation,B$],[$F$,$Analyze results,D$],[$G$,$Demographics,C$],[$H$,$Presentation,E$,$ F$,$ G$]]$

$E,F$&$G$

$D$&$G$

$A$&$B$

$D$&$E$