Explain What It Means That Third Variables Are "External" to the Causal

question 49

Essay

Explain what it means that third variables are "external" to the causal variable and mediators are "internal" to the causal variable.

---

Definitions:

Good Faith Purchaser

An individual who buys property without knowledge of any prior claims, fraud, or faults in the title, and thus is protected under the law.

Affirmed Contract

An affirmed contract is a contract that has been confirmed or validated by the parties involved or by a court, especially after a challenge of its validity.

Labor Day

An annual holiday celebrating the achievements of workers, observed on the first Monday in September in the United States.

Concrete

A construction material made from a mixture of cement, aggregates, water, and possibly additives, known for its high strength and durability.