What should you create first, and what should you use for the detection method?

HOTSPOT
You need to meet the technical requirements for the confidential documents.
What should you create first, and what should you use for the detection method? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Correct Answer:

Explanation/Reference:
Reference:
https://docs.microsoft.com/en-us/microsoft-365/compliance/create-a-custom-sensitive-information-type?view=o365-worldwide