What Is Often the First Clue of a Multiple Pregnancy

question 20

Multiple Choice

What is often the first clue of a multiple pregnancy?

• A)fundal height greater than expected for gestational weeks
• B)an elevated alpha-fetoprotein level
• C)more severe nausea and vomiting and other discomforts of pregnancy
• D)two or more heartbeats heard

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Definitions:

Product Market

The marketplace in which final goods or services are offered to consumers, businesses, and the public.

Circular Flow Model

An economic model illustrating the continuous movement of goods, services, and money among households and businesses in an economy.

Market System

An economic system in which decisions regarding investment, production, and distribution are based on supply and demand, and prices of goods and services are determined in free markets.

Inefficiency

A condition where resources are not used in the most economically beneficial way, leading to wasted resources or less-than-optimal outcomes.