D. comparing the game to other titles and suggesting changes
Explanation:
Regression Testing is a software test that checks if a recent change in the code of a program/source code has affected the functionality of already existing features.
Among its other functions, it also checks and compares the game to other similar apps to check if they have the same titles and if they do, they suggest or recommend changes to the title to make the game unique.
margaret paston and william paston got married in 1441. as william had to attend business, margaret was in charge of administrating her husband's properties and they communicated each other by letters. they had 7 children. margery paston, one of those children, had a secret romance with richard calle, the family's bookkeeper and the pastons rejected them, as they tend to get marriage arranged for their children. margery and richard ended up getting married for love, but in secret by the church bishop.