Task: Class Definition Understanding (ontology: Business_Finance/BPMN)

Which of the following definitions best describes 'Flow Object'?

A. Flow objects are the main graphical elements to 
	define the behavior of a Business Process. There are three Flow Objects:
	Events, Activities and Gateways
B. the concept, which is used in the definition of 
	attributes for Process, Activities, Events, Gateways, and Gates, and 
	which extends the set of common BPMN Element attributes
C. the concept is one of two main 
	elements that are of type BPMN Element (see Figure B.1). The other is 
	Graphical Element. There are 16 types, and a few subtypes, of Support 
	Element. These are: These are: Assignments (see Section B.11.3 on page 
	269), Categories (see Section B.11.4 on page 269), Entities (see Section
	B.11.5 on page 269), Event Details (see Section B.11.7 on page 270), 
	Expressions (see Section B.11.8 on page 273), Gates (see Section B.11.9
	on page 274), Inputs (see Section B.11.10 on page 274), Messages (see 
	Section B.11.11 on page 275), Outputs (see Section B.11.13 on page 275),
	Participants (see Section B.11.14 on page 276), Processes (see Section 
	B.3 on page 242), Properties (see Section B.11.15 on page 276), Roles 
	(see Section B.11.16 on page 276), Conditions (see Section B.11.5 on 
	page 269), Transactions (see Section B.11.19 on page 277), and Web 
	Services (see Section B.11.20 on page 277).
D. the concept, which is used in the definition of 
	attributes for a Pool, Message, and Web service, and which extends the 
	set of common BPMN Element attributes (see Table B.2).

Answer: Flow objects are the main graphical elements to 
	define the behavior of a Business Process. There are three Flow Objects:
	Events, Activities and Gateways