Consider the Material Structure Tree for Item A

question 101

Multiple Choice

Consider the material structure tree for item A.If 20 units of A are needed, how many units of D are needed?

• A)30
• B)160
• C)60
• D)220

---

Definitions:

Free Speech

Free Speech is the right to express one's opinions and ideas without fear of government censorship or punishment.

Commerce Clause

A provision in the United States Constitution that grants Congress the power to regulate trade between states, with foreign nations, and with Indian tribes.

Due Process Clause

A constitutional provision requiring that government actions against individuals follow fair procedures, including the right to a fair trial.

Tax

A compulsory financial charge or levy imposed by a government on individuals or entities to fund public services and infrastructure.