A Means of Legal Protection Given to the Invention of a Device

question 52

Multiple Choice

A means of legal protection given to the invention of a device that is considered useful is a ________.

• A)trademark
• B)copyright
• C)design
• D)patent
• E)contract

Recognize the difference between the law of demand and the concept of cost in production.

Identify factors leading to changes in supply and demand, including government interventions like taxes and subsidies.

Understand market efficiency, including allocative and productive efficiencies, and the conditions under which they are achieved.

Distinguish between substitute and complementary goods, and normal and inferior goods.

---

Definitions:

Internal Oblique

A muscle in the abdominal wall that lies below the external oblique and just above the transverse abdominal muscles, functioning to rotate and turn the trunk.

Lateral Leg Muscles

Muscles located on the outside part of the leg, involved in movement and stabilization of the leg.

Dorsiflexion

The action of lifting the foot upwards towards the shin.

Eversion

Turning outward.