Which of the Following Statements Is True

question 66

Multiple Choice

Which of the following statements is true?

• A)In the short run all inputs are fixed.
• B)In the long run a firm is making the optimal input choice when the marginal rate of technical substitution is equal to the input price ratio.
• C)Diminishing returns to labor means that adding one more worker will decrease output.
• D)all of the above
• E)none of the above

Recognize the significance of water in the human body and its characteristics.

Comprehend the basic structure and function of cells and their components.

Understand genetics and the role of microscopic bodies in hereditary characteristics.

Identify and understand the terms and abbreviations related to the gastrointestinal system.

---

Definitions:

Fixated

The psychological state or condition in which an individual becomes obsessively focused on an object, concept, or goal, often at the expense of other interests.

Freudian Stage

Stages in psychoanalytic theory proposed by Sigmund Freud, which are believed to be critical in the development of personality, sexuality, and psychological function, transitioning from infancy to adulthood.

Developmental Urges

Innate or instinctual drives that motivate individuals to pursue growth or change as part of their development.

Anal Stage

A psychoanalytic concept introduced by Freud, referring to the developmental phase where a child's focus is on bowel and bladder elimination and control.