Sam has to remember a 12-digit number that he generated for his computer password (198819892001). He remembers the information as the birth years of his three sisters: 1988, 1989, 2001. Sam's strategy is .

chunking

Explanation:

Based on the information provided within the question it can be said that in this scenario Sam seems to be using the strategy known as chunking. This term refers to the process of taking various information and separating them into larger unified sections. By grouping this information together it allows you to remember all the information easier.

on the first day of new student week, amber revealed to her roommate that she is a lesbian. this is an example of self-disclosure.

answer; (true);