d$.$Continuing with the same example, it rains the crew out for $3$ days $(M,T,W$ of week $2),$ are there enough weekend

days to make up the lost time $($including $($c$.))$ if trying to achieve the original finish date found in $($b$.)?$

Why or why not? $($Show your work$)$ Would you, as the project manager, implement this make up$?$

What are some of the factors involved in making such a decision?