how long is the project extended by?

options:

2 days

1 day

3 days

4 days

please kindly explain as well. thank you!

Question 2 5 pts Read and complete exercise 2 of Chapter 8 on page 288 of your textbook. Operate the Gantt Chart so that Thor takes over Bjorn's activities as well as to handle his own, and then level the chart. The duration of the project will be extended by 2 days 0 1 day 3 days 4 days Bjorn and Thor are plumbers who have been scheduled to work on the construction of a new school building. Just before the start of the project, Bjorn broke his arm and cannot work on the project. Now Thor has to handle his own activities as well as Bjorn's. Level the project Gantt chart so that Thor is responsible for activities 3.4. 6, and 7. What is the new estimated completion date for the project? D Task Mode Task Name 0 Feb 17, 19 Feb 24,19 Mar. 19 LSIM 2 3 4 Bjorn Thor 5 6 7 Activity 1 activity 2 Activity actly 4 Actvity 5 Activity 6 Activity 7 Activity Bjorn Thor &