Use the following problem statement to answer questions $1-5$: The project network below shows setvi ty times fin weekl and their precedence relationships.

What is the earliest start $($ES$)$ time for activity C$?$

o

$5$

$21$

Question $2$

$5$ pts

What is the latest finish $($LF$)$ time for activity $D?$

$12$

$38$

Question $3$

$5$ pts

What is the estimated completion time of the project?

$($n$)$

a$)$

Question $4$

$5$ prs

What is the shacin rise for acativihy $C?$

$a^4$

Questiam $5$

Sara

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