$($CO $3)$ Colson Corp. has planned a simple project having four tasks. Exhibit $15-1$ shows the task information for the project.

Exhibit $15-1$

Task Estimated Duration Immediate Predecessors

A $10$ days None

B $7$ days A

C $4$ days A

D $8$ days B$,$ C

Group of answer choices

$29$ days

$25$ days

$22$ days

$19$ days