The district magistrate of a city has decided to reconstruct the most frequented street of the city. He plans to block the street for the duration of the work, which will cause considerable inconvenience to the people of the city. The project has three parallel paths defined as the following:

Path A$-$B$-$C$-$H will take $22$ days.

Path A$-$D$-$E$-$H will take $30$ days.

Path A$-$F$-$G$-$H will take $16$ days.

In the giver scenario, which of the following statements is true?

The expected duration of the project is $68$ hirys.

Activities B$,$ D$,$ and F have an earliest starting time of $0.$

Path A$-$B$-$C$-$H has the largest slack time.

Path A$-$D$-$E$-$H is the critical path.