... and ___ all previous written and oral agreements, understandings and commitments between the parties.
A) replaces
B) extinguishes
C) displaces
D) supersedes

Question

Quizplus · Accepted Answer

Supersedes means to take the place of something that came before it, usually because it is considered to be no longer valid or accurate. Therefore, option D is the best choice for the given sentence.

and ___ All Previous Written and Oral Agreements, Understandings