Which two resources should you create?

You have an Azure subscription that contains multiple virtual machines in the West US Azure region.
You need to use Traffic Analytics.
Which two resources should you create? Each correct answer presents part of the solution. (Choose two.)
NOTE: Each correct answer selection is worth one point.
A. an Azure Monitor workbook
B. a Log Analytics workspace
C. a storage account
D. an Azure Sentinel workspace
E. an Azure Monitor data collection rule