Which type of risk diagram is useful for showing time ordering of events?

What three strategies are used to respond to threats?

The project budget is set at $150,000. The project duration is planned to be one year.
At the completion of Week 16 of the project, the following information is collected:
Actual cost = $50,000, Plan cost = $45,000, Earned value = $40,000.
What is the cost performance index?

Prioritizing risks for further analysis or action by assessing and combining their probability of occurrence and impact takes place in which process?

The following is a network diagram for a project.

The total float for the project is how many days?