Please help!!

$20$ Points $]$ Construct and Activity$-$On$-$Branch Network $($AON$)$ from the precedence relationship of activities in the project given in the table and answer the questions in Canvas.

Activity with Predecessors and Duration

$\backslash$table$[[$Activity$,$A$,$B$,$C$,$D$,$E$,$F$,$G$,$H$,$I,J$,$K$,$L$,$M$,$N$],[$Predecessors$,--,$A$,$B$,$C$,$D$,$G$,$A$,$F$,$ J$,--,$H$,$I,F$,$ J$,$H$,$L$,$K$,$ M$],[$Duration$,5,6,3,4,5,8,3,3,2,7,2,7,4,3]]$