The word memoria was term for aspects involving memory in Western classical rhetoric. The word is Latin, and can be translated as "memory".
The sentence that uses an introductory comma correctly is option 1) “Wishing she'd just called in sick, Suzy unlocked her filing cabinet and began her daily work.” In this case, the comma is used after the subordinate clause to introduce the main sentence.
Option number 2 is not using an introductory comma, but the comma is separating two ideas.
And in option number 3, the comma is used to list a series of related items (eggs, milk, and bread).
The first, third, and fourth are all true statements.
I hope this Helps!
I believe that the answer that you're looking for is Ostinato ^^
