Which of the Following Is Not a Congenital Abnormality in the Developing

question 400

Multiple Choice

Which of the following is not a congenital abnormality in the developing fetal heart?

• A)foramen ovale
• B)atrial septal defect (ASD)
• C)ventricular septal defect (VSD)
• D)tetralogy of Fallot

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Definitions:

Fringe Firms

Smaller companies in a market that operate alongside the largest or mainstream businesses, often filling niches or offering alternative products.

Price Takers

Firms or individuals in a market who accept the prevailing prices and whose actions have no effect on said prices due to their small market share.

Kinked Demand

A demand curve that has a distinct bend or kink, typically resulting from an oligopolistic market structure where firms face different elasticities for price increases versus price decreases.

Oligopoly Model

A market structure characterized by a small number of large firms that dominate the market, leading to limited competition and potentially collusive behavior.