An Arrow on a Data-Flow Diagram Represents A(n)

question 91

Multiple Choice

An arrow on a data-flow diagram represents a(n) :

• A) data store.
• B) data flow.
• C) process.
• D) source.
• E) action sequence.

---

Definitions:

Equilibrium Market Price

The price at which the quantity of goods supplied is equal to the quantity of goods demanded.

Piano Lessons

Instruction sessions focused on teaching students how to play the piano, typically involving both theoretical and practical components.

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, usually measured as the area above the supply curve and below the market price.

Producer Surplus

The difference between the amount producers are willing to accept for a good or service versus how much they actually receive, showcasing profit.