The Worst and Most Difficult to Extract Resources Are Used

question 130

True/False

The worst and most difficult to extract resources are used first.

---

Definitions:

Months

Units of time, each roughly corresponding to one cycle of the moon's phases, used to measure periods within a year.

Human Face

The front part of a person's head that includes the eyes, nose, mouth, and expressions used for identity and emotional communication.

Three Squares

An informal term referring to the traditional pattern of eating three meals a day.

Classical Conditioning

A learning process that occurs through associations between an environmental stimulus and a naturally occurring stimulus.