Pipe Passing Through Walls Should Be Protected by a Sleeve

question 15

True/False

Pipe passing through walls should be protected by a sleeve, unless the wall is made from concrete.

---

Definitions:

Organic

Pertaining to or derived from living organisms; in agriculture, involving food produced without the use of synthetic pesticides or fertilizers.

Deadweight Loss

The loss of economic efficiency that occurs when the equilibrium for a good or service is not achieved or is not achievable.

Profit-Maximizing

A strategy or approach aimed at achieving the highest possible profit from operations, often involving minimizing costs and maximizing revenues.

Negative Externality

A negative externality exists when a product or decision results in a negative effect on a third party not directly involved in the transaction.