A new project manager has mapped out a network diagram and is interpreting the results. Help her identify the critical path. Select the best answer: Path AEFG which takes 20 days Path AFGI which takes 13 days Path ABCI which takes 10 days Path DEF which takes 7 days Path DEGH which takes 20 days

1-AEFG and DEGH

2- AEFG

3- DEGH

4- AEFG and AFGI and DEGH

5- AEFG and AFGI