The following activities are part of a project to be scheduled using CPM:

a$.$ What is the critical path?

$A-C-D-F-G$

$A-B-D-F-G$

$A-B-E-G$

$A-C-D-E-G$

b$.$ How many weeks will it take to complete the project?

Number of weeks

c$.$ How much slack does activity B have?

Slack of activity B