please help as soon as possible.

please take this as an example

you need to construct a table like this , then draw its critical path diagram and find duration of project. This table picture is just example dont copy it please

thanks

note : you can name project aanything e.g from make a sandwich to building new hospital

Construct a project schedule table with tasks, task duration and immediate predecessor specified, and then draw critical path through activity node diagram and find the duration of the project