All of the Following Have Been Recognized as Earthquake Precursors

question 53

Multiple Choice

All of the following have been recognized as earthquake precursors except

• A) Changes in the ground's surface tilt.
• B) Changes in frequency of seismic sea waves.
• C) Changes in electrical resistivity of rocks.
• D) Changes in radon content of well waters.

---

Definitions:

Cover

In contract law, the purchasing of goods or services by a buyer to replace those promised but not delivered by the seller.

Substitute Goods

Substitute goods are products or services that can replace or be used in place of another due to similarities in function or characteristics, affecting consumer choices.

Above Market Rate

A price or rate that is higher than the prevailing market standard or average.

Insolvent

A financial state in which an individual or an entity cannot meet their debt obligations as they come due because their assets do not exceed their liabilities.