According to Marginal Analysis, You Should Spend More Time Studying

question 161

Multiple Choice

According to marginal analysis, you should spend more time studying economics if the extra benefit from an additional hour of study

• A) is positive.
• B) outweighs the extra cost.
• C) exceeds the benefits of the previous hour of study.
• D) will raise your exam score.

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Definitions:

Wet-Mount

A simple microscopic slide preparation technique where a drop of liquid sample is placed between a slide and a cover slip.

Coarse Adjustment Knob

Part of a microscope used for making the initial, rough focusing of the lens on the specimen.

Coverslip

A thin piece of glass or plastic placed over specimens on a microscope slide, holding the specimen in place and providing a clear viewing surface.

Magnification

The process of enlarging the appearance of an object through optical instruments such as microscopes.