"There Is No Such Thing as a Free Lunch

question 28

Multiple Choice

"There is no such thing as a free lunch." This is an example of which economic concept?

• A) Maximization
• B) Trade-offs
• C) Basic necessities
• D) Income effect

---

Definitions:

Methyl-β-D-Talopyranoside

A chemical compound that is a methyl glycoside derived from the β-anomer of D-talopyranose.

Chair Form

A specific, stable conformation of cyclohexane that minimizes steric strain, resembling a chair.

D-Talose

A type of sugar, specifically a monosaccharide, that is part of the aldohexose family and is known for its optical activity.

Methyl β-D-Talopyranoside

A methyl glycoside formed from the β-D-Talopyranose form of talose, demonstrating how sugars can be chemically modified to glycosides.