Exhibit 30-5 ​

question 95

Multiple Choice

Exhibit 30-5
​

-Refer to Exhibit 30-5. If a positive externality exists, then the external benefits associated with the positive externality equal the distance between points ____________ and the socially optimal output is

• A)C and A; Q₁.
• B)D and B; Q₁.
• C)D and B; Q₂.
• D)A and B; Q₂.

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Definitions:

Arm

The part of the human body extending from the shoulder to the wrist, composed of the upper limb between the shoulder and the elbow and the forearm between the elbow and the wrist.

Base

In anatomy, the base refers to the bottom or lower part of an organ.

Stage

Part of a microscope where the specimen is placed for observation, often equipped with clips to hold the slide in place.

Field Diameter

The visible area observed through the microscope lens at a particular magnification.