Explanation: Tenure definition is - the act, right, manner, or term of holding something (such as a landed property, a position, or an office); ..
When Harry opens his blanket, Ginny notices the holes spell something out: “Dad. Help. Godric’s Hollow. 31/10/81.” Harry then realizes that Albus has sent him a message telling where he is in time.
Answer:
I think it is 3.) Creating a summary