Task: Class Definition Understanding (ontology: Legal/Public_Procurement_Ontology)

Which of the following definitions best describes 'Contract modification'?

A. Class describing the meetings of tender committee.
B. During the execution of a contract it could happen that the contract should be modified, to describe these kind of situations we use this class.
C. Class to define the the concept needed to submit a tender (e.g. tender document needs).
D. Class describing tenders being formalized.

Answer: During the execution of a contract it could happen that the contract should be modified, to describe these kind of situations we use this class.