You Read a

question 124

Multiple Choice

You read a

• A) marginal benefit curve up and over.
• B) marginal benefit curve over and down.
• C) demand curve up and over.
• D) demand curve as the maximum people are willing and able to pay.
• E) marginal benefit curve to understand the switch to substitutes.

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Definitions:

Hydrophobic

A characteristic of molecules or substances that do not readily mix with or are repelled by water, often due to nonpolar characteristics.

Water Strider

An insect that can walk on the surface of water due to the high surface tension of water and the long, water-repellent legs of the insect.

Hydrogen Ion

A positively charged ion (H+) that forms when a hydrogen atom loses its electron and effectively becomes a proton.

Hydroxide Ion

A negatively charged ion made of oxygen and hydrogen (OH-), which is a common component of bases.