Find two reasonable definitions of CI

Compare the interruption in the supply chain management in Canada due to the Coronavirus and rail blockades event in $2020$ with the supply chain management interruptions in Canada due to the BC flood:

In what way$($s$)$ are these two CI interruption events similar to each other?

In what way$($s$)$ are these two CI interruption events different from each other?

How can Canada protect its CI against interruptions due to natural disasters?

What are major risk factors $($weak points$)$ in the Canadian logistics networks?

What are the main characteristics of a resilient logistics network?