Which Piping Material Is Most Likely to Be Connected Using

question 13

Multiple Choice

Which piping material is most likely to be connected using heat-fusion joints?

• A)copper pipe
• B)cast iron pipe
• C)brass pipe
• D)plastic pipe

---

Definitions:

Horizontal Equity

The principle that individuals with the same income or resources should be treated equally by the tax system.

Tax Deductions

Expenses that can be subtracted from gross income to reduce the amount of income that is subject to income tax.

Double Taxation

A taxation principle where income taxes are paid twice on the same source of earned income, property, or financial asset.

Saving Rate

The proportion of disposable income that is saved rather than spent by households.