Construct a precedence network based on the activity description below. Label activities in the

network by their activity letters. Remove any redundant dependencies.

$$ Activity A and B start the project. A takes $3$ days to complete, B takes $4.$

$$ The start of Activity C follows the start of A by $2$ days and is completed $3$ days after the

completion of B$.$ C has a duration of $5$ days.

$$ Activity D follows the completion of A and takes $3$ days.

$$ The start of E happens $3$ days after the completion of D and $2$ days after the start of C$.$ The

duration of E is $2$ days.

$$ Activities F and G have E as a predecessor and take $3$ days each to complete.

$$ Activity H can start $2$ days after the completion of F$,$ and $5$ days after the start of E$.$ H has a

duration of $1.$

$$ The start of Activity J follows the completion of H by $1$ day and takes $4$ days to complete